209554800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 480

約数和(自身を含む): 878277120

約数和(自身を除く): 668722320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 25, 26, 28, 30, 35, 38, 39, 40, 42, 48, 50, 52, 56, 57, 60, 65, 70, 75, 76, 78, 80, 84, 91, 95, 100, 101, 104, 105, 112, 114, 120, 130, 133, 140, 150, 152, 156, 168, 175, 182, 190, 195, 200, 202, 208, 210, 228, 240, 247, 260, 266, 273, 280, 285, 300, 303, 304, 312, 325, 336, 350, 364, 380, 390, 399, 400, 404, 420, 455, 456, 475, 494, 505, 520, 525, 532, 546, 560, 570, 600, 606, 624, 650, 665, 700, 707, 728, 741, 760, 780, 798, 808, 840, 910, 912, 950, 975, 988, 1010, 1040, 1050, 1064, 1092, 1140, 1200, 1212, 1235, 1300, 1313, 1330, 1365, 1400, 1414, 1425, 1456, 1482, 1515, 1520, 1560, 1596, 1616, 1680, 1729, 1820, 1900, 1919, 1950, 1976, 1995, 2020, 2100, 2121, 2128, 2184, 2275, 2280, 2424, 2470, 2525, 2600, 2626, 2660, 2730, 2800, 2828, 2850, 2964, 3030, 3120, 3192, 3325, 3458, 3535, 3640, 3705, 3800, 3838, 3900, 3939, 3952, 3990, 4040, 4200, 4242, 4368, 4550, 4560, 4848, 4940, 5050, 5187, 5200, 5252, 5320, 5460, 5656, 5700, 5757, 5928, 6060, 6175, 6384, 6565, 6650, 6825, 6916, 7070, 7280, 7410, 7575, 7600, 7676, 7800, 7878, 7980, 8080, 8400, 8484, 8645, 9100, 9191, 9595, 9880, 9975, 10100, 10374, 10504, 10605, 10640, 10920, 11312, 11400, 11514, 11856, 12120, 12350, 13130, 13300, 13433, 13650, 13832, 14140, 14820, 15150, 15352, 15600, 15756, 15960, 16968, 17290, 17675, 18200, 18382, 18525, 19190, 19695, 19760, 19950, 20200, 20748, 21008, 21210, 21840, 22800, 23028, 24240, 24700, 24947, 25935, 26260, 26600, 26866, 27300, 27573, 27664, 28280, 28785, 29640, 30300, 30704, 31512, 31920, 32825, 33936, 34580, 35350, 36400, 36764, 37050, 38380, 39390, 39900, 40299, 40400, 41496, 42420, 43225, 45955, 46056, 47975, 49400, 49894, 51870, 52520, 53025, 53200, 53732, 54600, 55146, 56560, 57570, 59280, 60600, 63024, 65650, 67165, 69160, 70700, 73528, 74100, 74841, 76760, 78780, 79800, 80598, 82992, 84840, 86450, 91910, 92112, 95950, 98475, 98800, 99788, 103740, 105040, 106050, 107464, 109200, 110292, 115140, 121200, 124735, 129675, 131300, 134330, 137865, 138320, 141400, 143925, 147056, 148200, 149682, 153520, 157560, 159600, 161196, 169680, 172900, 174629, 183820, 191900, 196950, 199576, 201495, 207480, 212100, 214928, 220584, 229775, 230280, 249470, 259350, 262600, 268660, 275730, 282800, 287850, 296400, 299364, 315120, 322392, 335825, 345800, 349258, 367640, 374205, 383800, 393900, 399152, 402990, 414960, 424200, 441168, 459550, 460560, 498940, 518700, 523887, 525200, 537320, 551460, 575700, 598728, 623675, 644784, 671650, 689325, 691600, 698516, 735280, 748410, 767600, 787800, 805980, 848400, 873145, 919100, 997880, 1007475, 1037400, 1047774, 1074640, 1102920, 1151400, 1197456, 1247350, 1343300, 1378650, 1397032, 1496820, 1575600, 1611960, 1746290, 1838200, 1871025, 1995760, 2014950, 2074800, 2095548, 2205840, 2302800, 2494700, 2619435, 2686600, 2757300, 2794064, 2993640, 3223920, 3492580, 3676400, 3742050, 4029900, 4191096, 4365725, 4989400, 5238870, 5373200, 5514600, 5987280, 6985160, 7484100, 8059800, 8382192, 8731450, 9978800, 10477740, 11029200, 13097175, 13970320, 14968200, 16119600, 17462900, 20955480, 26194350, 29936400, 34925800, 41910960, 52388700, 69851600, 104777400, 209554800]

約数ペア:

[(1, 209554800), (2, 104777400), (3, 69851600), (4, 52388700), (5, 41910960), (6, 34925800), (7, 29936400), (8, 26194350), (10, 20955480), (12, 17462900), (13, 16119600), (14, 14968200), (15, 13970320), (16, 13097175), (19, 11029200), (20, 10477740), (21, 9978800), (24, 8731450), (25, 8382192), (26, 8059800), (28, 7484100), (30, 6985160), (35, 5987280), (38, 5514600), (39, 5373200), (40, 5238870), (42, 4989400), (48, 4365725), (50, 4191096), (52, 4029900), (56, 3742050), (57, 3676400), (60, 3492580), (65, 3223920), (70, 2993640), (75, 2794064), (76, 2757300), (78, 2686600), (80, 2619435), (84, 2494700), (91, 2302800), (95, 2205840), (100, 2095548), (101, 2074800), (104, 2014950), (105, 1995760), (112, 1871025), (114, 1838200), (120, 1746290), (130, 1611960), (133, 1575600), (140, 1496820), (150, 1397032), (152, 1378650), (156, 1343300), (168, 1247350), (175, 1197456), (182, 1151400), (190, 1102920), (195, 1074640), (200, 1047774), (202, 1037400), (208, 1007475), (210, 997880), (228, 919100), (240, 873145), (247, 848400), (260, 805980), (266, 787800), (273, 767600), (280, 748410), (285, 735280), (300, 698516), (303, 691600), (304, 689325), (312, 671650), (325, 644784), (336, 623675), (350, 598728), (364, 575700), (380, 551460), (390, 537320), (399, 525200), (400, 523887), (404, 518700), (420, 498940), (455, 460560), (456, 459550), (475, 441168), (494, 424200), (505, 414960), (520, 402990), (525, 399152), (532, 393900), (546, 383800), (560, 374205), (570, 367640), (600, 349258), (606, 345800), (624, 335825), (650, 322392), (665, 315120), (700, 299364), (707, 296400), (728, 287850), (741, 282800), (760, 275730), (780, 268660), (798, 262600), (808, 259350), (840, 249470), (910, 230280), (912, 229775), (950, 220584), (975, 214928), (988, 212100), (1010, 207480), (1040, 201495), (1050, 199576), (1064, 196950), (1092, 191900), (1140, 183820), (1200, 174629), (1212, 172900), (1235, 169680), (1300, 161196), (1313, 159600), (1330, 157560), (1365, 153520), (1400, 149682), (1414, 148200), (1425, 147056), (1456, 143925), (1482, 141400), (1515, 138320), (1520, 137865), (1560, 134330), (1596, 131300), (1616, 129675), (1680, 124735), (1729, 121200), (1820, 115140), (1900, 110292), (1919, 109200), (1950, 107464), (1976, 106050), (1995, 105040), (2020, 103740), (2100, 99788), (2121, 98800), (2128, 98475), (2184, 95950), (2275, 92112), (2280, 91910), (2424, 86450), (2470, 84840), (2525, 82992), (2600, 80598), (2626, 79800), (2660, 78780), (2730, 76760), (2800, 74841), (2828, 74100), (2850, 73528), (2964, 70700), (3030, 69160), (3120, 67165), (3192, 65650), (3325, 63024), (3458, 60600), (3535, 59280), (3640, 57570), (3705, 56560), (3800, 55146), (3838, 54600), (3900, 53732), (3939, 53200), (3952, 53025), (3990, 52520), (4040, 51870), (4200, 49894), (4242, 49400), (4368, 47975), (4550, 46056), (4560, 45955), (4848, 43225), (4940, 42420), (5050, 41496), (5187, 40400), (5200, 40299), (5252, 39900), (5320, 39390), (5460, 38380), (5656, 37050), (5700, 36764), (5757, 36400), (5928, 35350), (6060, 34580), (6175, 33936), (6384, 32825), (6565, 31920), (6650, 31512), (6825, 30704), (6916, 30300), (7070, 29640), (7280, 28785), (7410, 28280), (7575, 27664), (7600, 27573), (7676, 27300), (7800, 26866), (7878, 26600), (7980, 26260), (8080, 25935), (8400, 24947), (8484, 24700), (8645, 24240), (9100, 23028), (9191, 22800), (9595, 21840), (9880, 21210), (9975, 21008), (10100, 20748), (10374, 20200), (10504, 19950), (10605, 19760), (10640, 19695), (10920, 19190), (11312, 18525), (11400, 18382), (11514, 18200), (11856, 17675), (12120, 17290), (12350, 16968), (13130, 15960), (13300, 15756), (13433, 15600), (13650, 15352), (13832, 15150), (14140, 14820)]