109307940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{821}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 351316224

約数和(自身を除く): 242008284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 317, 420, 634, 821, 951, 1268, 1585, 1642, 1902, 2219, 2463, 3170, 3284, 3804, 4105, 4438, 4755, 4926, 5747, 6340, 6657, 8210, 8876, 9510, 9852, 11095, 11494, 12315, 13314, 16420, 17241, 19020, 22190, 22988, 24630, 26628, 28735, 33285, 34482, 44380, 49260, 57470, 66570, 68964, 86205, 114940, 133140, 172410, 260257, 344820, 520514, 780771, 1041028, 1301285, 1561542, 1821799, 2602570, 3123084, 3643598, 3903855, 5205140, 5465397, 7287196, 7807710, 9108995, 10930794, 15615420, 18217990, 21861588, 27326985, 36435980, 54653970, 109307940]

約数ペア:

[(1, 109307940), (2, 54653970), (3, 36435980), (4, 27326985), (5, 21861588), (6, 18217990), (7, 15615420), (10, 10930794), (12, 9108995), (14, 7807710), (15, 7287196), (20, 5465397), (21, 5205140), (28, 3903855), (30, 3643598), (35, 3123084), (42, 2602570), (60, 1821799), (70, 1561542), (84, 1301285), (105, 1041028), (140, 780771), (210, 520514), (317, 344820), (420, 260257), (634, 172410), (821, 133140), (951, 114940), (1268, 86205), (1585, 68964), (1642, 66570), (1902, 57470), (2219, 49260), (2463, 44380), (3170, 34482), (3284, 33285), (3804, 28735), (4105, 26628), (4438, 24630), (4755, 22988), (4926, 22190), (5747, 19020), (6340, 17241), (6657, 16420), (8210, 13314), (8876, 12315), (9510, 11494), (9852, 11095)]