1917220200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:361

約数の個数: 384

約数和(自身を含む): 7199539200

約数和(自身を除く): 5282319000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 89, 92, 100, 105, 115, 120, 138, 140, 150, 161, 168, 175, 178, 184, 200, 210, 223, 230, 267, 276, 280, 300, 322, 345, 350, 356, 420, 445, 446, 460, 483, 525, 534, 552, 575, 600, 623, 644, 669, 690, 700, 712, 805, 840, 890, 892, 920, 966, 1050, 1068, 1115, 1150, 1246, 1288, 1335, 1338, 1380, 1400, 1561, 1610, 1725, 1780, 1784, 1869, 1932, 2047, 2100, 2136, 2225, 2230, 2300, 2415, 2492, 2670, 2676, 2760, 3115, 3122, 3220, 3345, 3450, 3560, 3738, 3864, 4025, 4094, 4200, 4450, 4460, 4600, 4683, 4830, 4984, 5129, 5340, 5352, 5575, 6141, 6230, 6244, 6440, 6675, 6690, 6900, 7476, 7805, 8050, 8188, 8900, 8920, 9345, 9366, 9660, 10235, 10258, 10680, 11150, 12075, 12282, 12460, 12488, 13350, 13380, 13800, 14329, 14952, 15387, 15575, 15610, 16100, 16376, 16725, 17800, 18690, 18732, 19320, 19847, 20470, 20516, 22300, 23415, 24150, 24564, 24920, 25645, 26700, 26760, 28658, 30705, 30774, 31150, 31220, 32200, 33450, 35903, 37380, 37464, 39025, 39694, 40940, 41032, 42987, 44600, 46725, 46830, 48300, 49128, 51175, 51290, 53400, 57316, 59541, 61410, 61548, 62300, 62440, 66900, 71645, 71806, 74760, 76935, 78050, 79388, 81880, 85974, 93450, 93660, 96600, 99235, 102350, 102580, 107709, 114632, 117075, 119082, 122820, 123096, 124600, 128225, 133800, 138929, 143290, 143612, 153525, 153870, 156100, 158776, 171948, 179515, 186900, 187320, 198470, 204700, 205160, 214935, 215418, 234150, 238164, 245640, 256450, 277858, 286580, 287224, 297705, 307050, 307740, 312200, 343896, 358225, 359030, 373800, 384675, 396940, 409400, 416787, 429870, 430836, 456481, 468300, 476328, 496175, 512900, 538545, 555716, 573160, 595410, 614100, 615480, 694645, 716450, 718060, 769350, 793880, 833574, 859740, 861672, 897575, 912962, 936600, 992350, 1025800, 1074675, 1077090, 1111432, 1190820, 1228200, 1369443, 1389290, 1432900, 1436120, 1488525, 1538700, 1667148, 1719480, 1795150, 1825924, 1984700, 2083935, 2149350, 2154180, 2282405, 2381640, 2692725, 2738886, 2778580, 2865800, 2977050, 3077400, 3195367, 3334296, 3473225, 3590300, 3651848, 3969400, 4167870, 4298700, 4308360, 4564810, 5385450, 5477772, 5557160, 5954100, 6390734, 6847215, 6946450, 7180600, 8335740, 8597400, 9129620, 9586101, 10419675, 10770900, 10955544, 11412025, 11908200, 12781468, 13694430, 13892900, 15976835, 16671480, 18259240, 19172202, 20839350, 21541800, 22824050, 25562936, 27388860, 27785800, 31953670, 34236075, 38344404, 41678700, 45648100, 47930505, 54777720, 63907340, 68472150, 76688808, 79884175, 83357400, 91296200, 95861010, 127814680, 136944300, 159768350, 191722020, 239652525, 273888600, 319536700, 383444040, 479305050, 639073400, 958610100, 1917220200]

約数ペア:

[(1, 1917220200), (2, 958610100), (3, 639073400), (4, 479305050), (5, 383444040), (6, 319536700), (7, 273888600), (8, 239652525), (10, 191722020), (12, 159768350), (14, 136944300), (15, 127814680), (20, 95861010), (21, 91296200), (23, 83357400), (24, 79884175), (25, 76688808), (28, 68472150), (30, 63907340), (35, 54777720), (40, 47930505), (42, 45648100), (46, 41678700), (50, 38344404), (56, 34236075), (60, 31953670), (69, 27785800), (70, 27388860), (75, 25562936), (84, 22824050), (89, 21541800), (92, 20839350), (100, 19172202), (105, 18259240), (115, 16671480), (120, 15976835), (138, 13892900), (140, 13694430), (150, 12781468), (161, 11908200), (168, 11412025), (175, 10955544), (178, 10770900), (184, 10419675), (200, 9586101), (210, 9129620), (223, 8597400), (230, 8335740), (267, 7180600), (276, 6946450), (280, 6847215), (300, 6390734), (322, 5954100), (345, 5557160), (350, 5477772), (356, 5385450), (420, 4564810), (445, 4308360), (446, 4298700), (460, 4167870), (483, 3969400), (525, 3651848), (534, 3590300), (552, 3473225), (575, 3334296), (600, 3195367), (623, 3077400), (644, 2977050), (669, 2865800), (690, 2778580), (700, 2738886), (712, 2692725), (805, 2381640), (840, 2282405), (890, 2154180), (892, 2149350), (920, 2083935), (966, 1984700), (1050, 1825924), (1068, 1795150), (1115, 1719480), (1150, 1667148), (1246, 1538700), (1288, 1488525), (1335, 1436120), (1338, 1432900), (1380, 1389290), (1400, 1369443), (1561, 1228200), (1610, 1190820), (1725, 1111432), (1780, 1077090), (1784, 1074675), (1869, 1025800), (1932, 992350), (2047, 936600), (2100, 912962), (2136, 897575), (2225, 861672), (2230, 859740), (2300, 833574), (2415, 793880), (2492, 769350), (2670, 718060), (2676, 716450), (2760, 694645), (3115, 615480), (3122, 614100), (3220, 595410), (3345, 573160), (3450, 555716), (3560, 538545), (3738, 512900), (3864, 496175), (4025, 476328), (4094, 468300), (4200, 456481), (4450, 430836), (4460, 429870), (4600, 416787), (4683, 409400), (4830, 396940), (4984, 384675), (5129, 373800), (5340, 359030), (5352, 358225), (5575, 343896), (6141, 312200), (6230, 307740), (6244, 307050), (6440, 297705), (6675, 287224), (6690, 286580), (6900, 277858), (7476, 256450), (7805, 245640), (8050, 238164), (8188, 234150), (8900, 215418), (8920, 214935), (9345, 205160), (9366, 204700), (9660, 198470), (10235, 187320), (10258, 186900), (10680, 179515), (11150, 171948), (12075, 158776), (12282, 156100), (12460, 153870), (12488, 153525), (13350, 143612), (13380, 143290), (13800, 138929), (14329, 133800), (14952, 128225), (15387, 124600), (15575, 123096), (15610, 122820), (16100, 119082), (16376, 117075), (16725, 114632), (17800, 107709), (18690, 102580), (18732, 102350), (19320, 99235), (19847, 96600), (20470, 93660), (20516, 93450), (22300, 85974), (23415, 81880), (24150, 79388), (24564, 78050), (24920, 76935), (25645, 74760), (26700, 71806), (26760, 71645), (28658, 66900), (30705, 62440), (30774, 62300), (31150, 61548), (31220, 61410), (32200, 59541), (33450, 57316), (35903, 53400), (37380, 51290), (37464, 51175), (39025, 49128), (39694, 48300), (40940, 46830), (41032, 46725), (42987, 44600)]