78161130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 215879040

約数和(自身を除く): 137717910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 61, 69, 90, 115, 122, 138, 183, 207, 230, 305, 345, 366, 414, 549, 610, 619, 690, 915, 1035, 1098, 1238, 1403, 1830, 1857, 2070, 2745, 2806, 3095, 3714, 4209, 5490, 5571, 6190, 7015, 8418, 9285, 11142, 12627, 14030, 14237, 18570, 21045, 25254, 27855, 28474, 37759, 42090, 42711, 55710, 63135, 71185, 75518, 85422, 113277, 126270, 128133, 142370, 188795, 213555, 226554, 256266, 339831, 377590, 427110, 566385, 640665, 679662, 868457, 1132770, 1281330, 1699155, 1736914, 2605371, 3398310, 4342285, 5210742, 7816113, 8684570, 13026855, 15632226, 26053710, 39080565, 78161130]

約数ペア:

[(1, 78161130), (2, 39080565), (3, 26053710), (5, 15632226), (6, 13026855), (9, 8684570), (10, 7816113), (15, 5210742), (18, 4342285), (23, 3398310), (30, 2605371), (45, 1736914), (46, 1699155), (61, 1281330), (69, 1132770), (90, 868457), (115, 679662), (122, 640665), (138, 566385), (183, 427110), (207, 377590), (230, 339831), (305, 256266), (345, 226554), (366, 213555), (414, 188795), (549, 142370), (610, 128133), (619, 126270), (690, 113277), (915, 85422), (1035, 75518), (1098, 71185), (1238, 63135), (1403, 55710), (1830, 42711), (1857, 42090), (2070, 37759), (2745, 28474), (2806, 27855), (3095, 25254), (3714, 21045), (4209, 18570), (5490, 14237), (5571, 14030), (6190, 12627), (7015, 11142), (8418, 9285)]