85931430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 236693664

約数和(自身を除く): 150762234

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 169, 170, 195, 221, 255, 338, 390, 442, 507, 510, 663, 845, 997, 1014, 1105, 1326, 1690, 1994, 2210, 2535, 2873, 2991, 3315, 4985, 5070, 5746, 5982, 6630, 8619, 9970, 12961, 14365, 14955, 16949, 17238, 25922, 28730, 29910, 33898, 38883, 43095, 50847, 64805, 77766, 84745, 86190, 101694, 129610, 168493, 169490, 194415, 220337, 254235, 336986, 388830, 440674, 505479, 508470, 661011, 842465, 1010958, 1101685, 1322022, 1684930, 2203370, 2527395, 2864381, 3305055, 5054790, 5728762, 6610110, 8593143, 14321905, 17186286, 28643810, 42965715, 85931430]

約数ペア:

[(1, 85931430), (2, 42965715), (3, 28643810), (5, 17186286), (6, 14321905), (10, 8593143), (13, 6610110), (15, 5728762), (17, 5054790), (26, 3305055), (30, 2864381), (34, 2527395), (39, 2203370), (51, 1684930), (65, 1322022), (78, 1101685), (85, 1010958), (102, 842465), (130, 661011), (169, 508470), (170, 505479), (195, 440674), (221, 388830), (255, 336986), (338, 254235), (390, 220337), (442, 194415), (507, 169490), (510, 168493), (663, 129610), (845, 101694), (997, 86190), (1014, 84745), (1105, 77766), (1326, 64805), (1690, 50847), (1994, 43095), (2210, 38883), (2535, 33898), (2873, 29910), (2991, 28730), (3315, 25922), (4985, 17238), (5070, 16949), (5746, 14955), (5982, 14365), (6630, 12961), (8619, 9970)]