1088896470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 2762035200

約数和(自身を除く): 1673138730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 71, 73, 94, 141, 142, 146, 149, 213, 219, 235, 282, 298, 355, 365, 426, 438, 447, 470, 705, 710, 730, 745, 894, 1065, 1095, 1410, 1490, 2130, 2190, 2235, 3337, 3431, 4470, 5183, 6674, 6862, 7003, 10011, 10293, 10366, 10579, 10877, 14006, 15549, 16685, 17155, 20022, 20586, 21009, 21158, 21754, 25915, 31098, 31737, 32631, 33370, 34310, 35015, 42018, 50055, 51465, 51830, 52895, 54385, 63474, 65262, 70030, 77745, 100110, 102930, 105045, 105790, 108770, 155490, 158685, 163155, 210090, 243601, 317370, 326310, 487202, 497213, 511219, 730803, 772267, 994426, 1022438, 1218005, 1461606, 1491639, 1533657, 1544534, 2316801, 2436010, 2486065, 2556095, 2983278, 3067314, 3654015, 3861335, 4633602, 4972130, 5112190, 7308030, 7458195, 7668285, 7722670, 11584005, 14916390, 15336570, 23168010, 36296549, 72593098, 108889647, 181482745, 217779294, 362965490, 544448235, 1088896470]

約数ペア:

[(1, 1088896470), (2, 544448235), (3, 362965490), (5, 217779294), (6, 181482745), (10, 108889647), (15, 72593098), (30, 36296549), (47, 23168010), (71, 15336570), (73, 14916390), (94, 11584005), (141, 7722670), (142, 7668285), (146, 7458195), (149, 7308030), (213, 5112190), (219, 4972130), (235, 4633602), (282, 3861335), (298, 3654015), (355, 3067314), (365, 2983278), (426, 2556095), (438, 2486065), (447, 2436010), (470, 2316801), (705, 1544534), (710, 1533657), (730, 1491639), (745, 1461606), (894, 1218005), (1065, 1022438), (1095, 994426), (1410, 772267), (1490, 730803), (2130, 511219), (2190, 497213), (2235, 487202), (3337, 326310), (3431, 317370), (4470, 243601), (5183, 210090), (6674, 163155), (6862, 158685), (7003, 155490), (10011, 108770), (10293, 105790), (10366, 105045), (10579, 102930), (10877, 100110), (14006, 77745), (15549, 70030), (16685, 65262), (17155, 63474), (20022, 54385), (20586, 52895), (21009, 51830), (21158, 51465), (21754, 50055), (25915, 42018), (31098, 35015), (31737, 34310), (32631, 33370)]