1901298000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 480

約数和(自身を含む): 7409525760

約数和(自身を除く): 5508227760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 48, 49, 50, 56, 58, 60, 70, 75, 80, 84, 87, 98, 100, 105, 112, 116, 120, 125, 140, 145, 147, 150, 168, 174, 175, 196, 200, 203, 210, 223, 232, 240, 245, 250, 280, 290, 294, 300, 336, 348, 350, 375, 392, 400, 406, 420, 435, 446, 464, 490, 500, 525, 560, 580, 588, 600, 609, 669, 696, 700, 725, 735, 750, 784, 812, 840, 870, 875, 892, 980, 1000, 1015, 1050, 1115, 1160, 1176, 1200, 1218, 1225, 1338, 1392, 1400, 1421, 1450, 1470, 1500, 1561, 1624, 1680, 1740, 1750, 1784, 1960, 2000, 2030, 2100, 2175, 2230, 2320, 2352, 2436, 2450, 2625, 2676, 2800, 2842, 2900, 2940, 3000, 3045, 3122, 3248, 3345, 3480, 3500, 3568, 3625, 3675, 3920, 4060, 4200, 4263, 4350, 4460, 4683, 4872, 4900, 5075, 5250, 5352, 5575, 5684, 5800, 5880, 6000, 6090, 6125, 6244, 6467, 6690, 6960, 7000, 7105, 7250, 7350, 7805, 8120, 8400, 8526, 8700, 8920, 9366, 9744, 9800, 10150, 10500, 10704, 10875, 10927, 11150, 11368, 11600, 11760, 12180, 12250, 12488, 12934, 13380, 14000, 14210, 14500, 14700, 15225, 15610, 16240, 16725, 17052, 17400, 17840, 18375, 18732, 19401, 19600, 20300, 21000, 21315, 21750, 21854, 22300, 22736, 23415, 24360, 24500, 24976, 25375, 25868, 26760, 27875, 28420, 29000, 29400, 30450, 31220, 32335, 32781, 33450, 34104, 34800, 35525, 36750, 37464, 38802, 39025, 40600, 42000, 42630, 43500, 43708, 44600, 45269, 46830, 48720, 49000, 50750, 51736, 53520, 54635, 55750, 56840, 58000, 58800, 60900, 62440, 64670, 65562, 66900, 68208, 71050, 73500, 74928, 76125, 77604, 78050, 81200, 83625, 85260, 87000, 87416, 89200, 90538, 93660, 97005, 98000, 101500, 103472, 106575, 109270, 111500, 113680, 117075, 121800, 124880, 129340, 131124, 133800, 135807, 142100, 147000, 152250, 155208, 156100, 161675, 163905, 167250, 170520, 174000, 174832, 177625, 181076, 187320, 194010, 195125, 203000, 213150, 218540, 223000, 226345, 234150, 243600, 258680, 262248, 267600, 271614, 273175, 284200, 294000, 304500, 310416, 312200, 316883, 323350, 327810, 334500, 341040, 355250, 362152, 374640, 388020, 390250, 406000, 426300, 437080, 446000, 452690, 468300, 485025, 517360, 524496, 532875, 543228, 546350, 568400, 585375, 609000, 624400, 633766, 646700, 655620, 669000, 679035, 710500, 724304, 776040, 780500, 808375, 819525, 852600, 874160, 905380, 936600, 950649, 970050, 1065750, 1086456, 1092700, 1131725, 1170750, 1218000, 1267532, 1293400, 1311240, 1338000, 1358070, 1365875, 1421000, 1552080, 1561000, 1584415, 1616750, 1639050, 1705200, 1810760, 1873200, 1901298, 1940100, 2131500, 2172912, 2185400, 2263450, 2341500, 2425125, 2535064, 2586800, 2622480, 2716140, 2731750, 2842000, 3122000, 3168830, 3233500, 3278100, 3395175, 3621520, 3802596, 3880200, 4097625, 4263000, 4370800, 4526900, 4683000, 4753245, 4850250, 5070128, 5432280, 5463500, 5658625, 6337660, 6467000, 6556200, 6790350, 7605192, 7760400, 7922075, 8195250, 8526000, 9053800, 9366000, 9506490, 9700500, 10864560, 10927000, 11317250, 12675320, 12934000, 13112400, 13580700, 15210384, 15844150, 16390500, 16975875, 18107600, 19012980, 19401000, 21854000, 22634500, 23766225, 25350640, 27161400, 31688300, 32781000, 33951750, 38025960, 38802000, 39610375, 45269000, 47532450, 54322800, 63376600, 65562000, 67903500, 76051920, 79220750, 90538000, 95064900, 118831125, 126753200, 135807000, 158441500, 190129800, 237662250, 271614000, 316883000, 380259600, 475324500, 633766000, 950649000, 1901298000]

約数ペア:

[(1, 1901298000), (2, 950649000), (3, 633766000), (4, 475324500), (5, 380259600), (6, 316883000), (7, 271614000), (8, 237662250), (10, 190129800), (12, 158441500), (14, 135807000), (15, 126753200), (16, 118831125), (20, 95064900), (21, 90538000), (24, 79220750), (25, 76051920), (28, 67903500), (29, 65562000), (30, 63376600), (35, 54322800), (40, 47532450), (42, 45269000), (48, 39610375), (49, 38802000), (50, 38025960), (56, 33951750), (58, 32781000), (60, 31688300), (70, 27161400), (75, 25350640), (80, 23766225), (84, 22634500), (87, 21854000), (98, 19401000), (100, 19012980), (105, 18107600), (112, 16975875), (116, 16390500), (120, 15844150), (125, 15210384), (140, 13580700), (145, 13112400), (147, 12934000), (150, 12675320), (168, 11317250), (174, 10927000), (175, 10864560), (196, 9700500), (200, 9506490), (203, 9366000), (210, 9053800), (223, 8526000), (232, 8195250), (240, 7922075), (245, 7760400), (250, 7605192), (280, 6790350), (290, 6556200), (294, 6467000), (300, 6337660), (336, 5658625), (348, 5463500), (350, 5432280), (375, 5070128), (392, 4850250), (400, 4753245), (406, 4683000), (420, 4526900), (435, 4370800), (446, 4263000), (464, 4097625), (490, 3880200), (500, 3802596), (525, 3621520), (560, 3395175), (580, 3278100), (588, 3233500), (600, 3168830), (609, 3122000), (669, 2842000), (696, 2731750), (700, 2716140), (725, 2622480), (735, 2586800), (750, 2535064), (784, 2425125), (812, 2341500), (840, 2263450), (870, 2185400), (875, 2172912), (892, 2131500), (980, 1940100), (1000, 1901298), (1015, 1873200), (1050, 1810760), (1115, 1705200), (1160, 1639050), (1176, 1616750), (1200, 1584415), (1218, 1561000), (1225, 1552080), (1338, 1421000), (1392, 1365875), (1400, 1358070), (1421, 1338000), (1450, 1311240), (1470, 1293400), (1500, 1267532), (1561, 1218000), (1624, 1170750), (1680, 1131725), (1740, 1092700), (1750, 1086456), (1784, 1065750), (1960, 970050), (2000, 950649), (2030, 936600), (2100, 905380), (2175, 874160), (2230, 852600), (2320, 819525), (2352, 808375), (2436, 780500), (2450, 776040), (2625, 724304), (2676, 710500), (2800, 679035), (2842, 669000), (2900, 655620), (2940, 646700), (3000, 633766), (3045, 624400), (3122, 609000), (3248, 585375), (3345, 568400), (3480, 546350), (3500, 543228), (3568, 532875), (3625, 524496), (3675, 517360), (3920, 485025), (4060, 468300), (4200, 452690), (4263, 446000), (4350, 437080), (4460, 426300), (4683, 406000), (4872, 390250), (4900, 388020), (5075, 374640), (5250, 362152), (5352, 355250), (5575, 341040), (5684, 334500), (5800, 327810), (5880, 323350), (6000, 316883), (6090, 312200), (6125, 310416), (6244, 304500), (6467, 294000), (6690, 284200), (6960, 273175), (7000, 271614), (7105, 267600), (7250, 262248), (7350, 258680), (7805, 243600), (8120, 234150), (8400, 226345), (8526, 223000), (8700, 218540), (8920, 213150), (9366, 203000), (9744, 195125), (9800, 194010), (10150, 187320), (10500, 181076), (10704, 177625), (10875, 174832), (10927, 174000), (11150, 170520), (11368, 167250), (11600, 163905), (11760, 161675), (12180, 156100), (12250, 155208), (12488, 152250), (12934, 147000), (13380, 142100), (14000, 135807), (14210, 133800), (14500, 131124), (14700, 129340), (15225, 124880), (15610, 121800), (16240, 117075), (16725, 113680), (17052, 111500), (17400, 109270), (17840, 106575), (18375, 103472), (18732, 101500), (19401, 98000), (19600, 97005), (20300, 93660), (21000, 90538), (21315, 89200), (21750, 87416), (21854, 87000), (22300, 85260), (22736, 83625), (23415, 81200), (24360, 78050), (24500, 77604), (24976, 76125), (25375, 74928), (25868, 73500), (26760, 71050), (27875, 68208), (28420, 66900), (29000, 65562), (29400, 64670), (30450, 62440), (31220, 60900), (32335, 58800), (32781, 58000), (33450, 56840), (34104, 55750), (34800, 54635), (35525, 53520), (36750, 51736), (37464, 50750), (38802, 49000), (39025, 48720), (40600, 46830), (42000, 45269), (42630, 44600), (43500, 43708)]