103937960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1171}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 268341120

約数和(自身を除く): 164403160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 317, 634, 1171, 1268, 1585, 2219, 2342, 2536, 3170, 4438, 4684, 5855, 6340, 8197, 8876, 9368, 11095, 11710, 12680, 16394, 17752, 22190, 23420, 32788, 40985, 44380, 46840, 65576, 81970, 88760, 163940, 327880, 371207, 742414, 1484828, 1856035, 2598449, 2969656, 3712070, 5196898, 7424140, 10393796, 12992245, 14848280, 20787592, 25984490, 51968980, 103937960]

約数ペア:

[(1, 103937960), (2, 51968980), (4, 25984490), (5, 20787592), (7, 14848280), (8, 12992245), (10, 10393796), (14, 7424140), (20, 5196898), (28, 3712070), (35, 2969656), (40, 2598449), (56, 1856035), (70, 1484828), (140, 742414), (280, 371207), (317, 327880), (634, 163940), (1171, 88760), (1268, 81970), (1585, 65576), (2219, 46840), (2342, 44380), (2536, 40985), (3170, 32788), (4438, 23420), (4684, 22190), (5855, 17752), (6340, 16394), (8197, 12680), (8876, 11710), (9368, 11095)]