100276072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1706

約数の個数: 64

約数和(自身を含む): 220147200

約数和(自身を除く): 119871128

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 247, 248, 403, 494, 589, 806, 988, 1178, 1612, 1637, 1976, 2356, 3224, 3274, 4712, 6548, 7657, 13096, 15314, 21281, 30628, 31103, 42562, 50747, 61256, 62206, 85124, 101494, 124412, 170248, 202988, 248824, 404339, 405976, 659711, 808678, 964193, 1319422, 1617356, 1928386, 2638844, 3234712, 3856772, 5277688, 7713544, 12534509, 25069018, 50138036, 100276072]

約数ペア:

[(1, 100276072), (2, 50138036), (4, 25069018), (8, 12534509), (13, 7713544), (19, 5277688), (26, 3856772), (31, 3234712), (38, 2638844), (52, 1928386), (62, 1617356), (76, 1319422), (104, 964193), (124, 808678), (152, 659711), (247, 405976), (248, 404339), (403, 248824), (494, 202988), (589, 170248), (806, 124412), (988, 101494), (1178, 85124), (1612, 62206), (1637, 61256), (1976, 50747), (2356, 42562), (3224, 31103), (3274, 30628), (4712, 21281), (6548, 15314), (7657, 13096)]