51041600

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 168

約数和(自身を含む): 139842240

約数和(自身を除く): 88800640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 32, 38, 40, 46, 50, 64, 73, 76, 80, 92, 95, 100, 115, 146, 152, 160, 184, 190, 200, 230, 292, 304, 320, 365, 368, 380, 400, 437, 460, 475, 575, 584, 608, 730, 736, 760, 800, 874, 920, 950, 1150, 1168, 1216, 1387, 1460, 1472, 1520, 1600, 1679, 1748, 1825, 1840, 1900, 2185, 2300, 2336, 2774, 2920, 3040, 3358, 3496, 3650, 3680, 3800, 4370, 4600, 4672, 5548, 5840, 6080, 6716, 6935, 6992, 7300, 7360, 7600, 8395, 8740, 9200, 10925, 11096, 11680, 13432, 13870, 13984, 14600, 15200, 16790, 17480, 18400, 21850, 22192, 23360, 26864, 27740, 27968, 29200, 30400, 31901, 33580, 34675, 34960, 36800, 41975, 43700, 44384, 53728, 55480, 58400, 63802, 67160, 69350, 69920, 83950, 87400, 88768, 107456, 110960, 116800, 127604, 134320, 138700, 139840, 159505, 167900, 174800, 221920, 255208, 268640, 277400, 319010, 335800, 349600, 443840, 510416, 537280, 554800, 638020, 671600, 699200, 797525, 1020832, 1109600, 1276040, 1343200, 1595050, 2041664, 2219200, 2552080, 2686400, 3190100, 5104160, 6380200, 10208320, 12760400, 25520800, 51041600]

約数ペア:

[(1, 51041600), (2, 25520800), (4, 12760400), (5, 10208320), (8, 6380200), (10, 5104160), (16, 3190100), (19, 2686400), (20, 2552080), (23, 2219200), (25, 2041664), (32, 1595050), (38, 1343200), (40, 1276040), (46, 1109600), (50, 1020832), (64, 797525), (73, 699200), (76, 671600), (80, 638020), (92, 554800), (95, 537280), (100, 510416), (115, 443840), (146, 349600), (152, 335800), (160, 319010), (184, 277400), (190, 268640), (200, 255208), (230, 221920), (292, 174800), (304, 167900), (320, 159505), (365, 139840), (368, 138700), (380, 134320), (400, 127604), (437, 116800), (460, 110960), (475, 107456), (575, 88768), (584, 87400), (608, 83950), (730, 69920), (736, 69350), (760, 67160), (800, 63802), (874, 58400), (920, 55480), (950, 53728), (1150, 44384), (1168, 43700), (1216, 41975), (1387, 36800), (1460, 34960), (1472, 34675), (1520, 33580), (1600, 31901), (1679, 30400), (1748, 29200), (1825, 27968), (1840, 27740), (1900, 26864), (2185, 23360), (2300, 22192), (2336, 21850), (2774, 18400), (2920, 17480), (3040, 16790), (3358, 15200), (3496, 14600), (3650, 13984), (3680, 13870), (3800, 13432), (4370, 11680), (4600, 11096), (4672, 10925), (5548, 9200), (5840, 8740), (6080, 8395), (6716, 7600), (6935, 7360), (6992, 7300)]