91722060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7177}}^1$

素因数の和:7263

約数の個数: 72

約数和(自身を含む): 282181536

約数和(自身を除く): 190459476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 7177, 12780, 14354, 21531, 28708, 35885, 43062, 64593, 71770, 86124, 107655, 129186, 143540, 215310, 258372, 322965, 430620, 509567, 645930, 1019134, 1291860, 1528701, 2038268, 2547835, 3057402, 4586103, 5095670, 6114804, 7643505, 9172206, 10191340, 15287010, 18344412, 22930515, 30574020, 45861030, 91722060]

約数ペア:

[(1, 91722060), (2, 45861030), (3, 30574020), (4, 22930515), (5, 18344412), (6, 15287010), (9, 10191340), (10, 9172206), (12, 7643505), (15, 6114804), (18, 5095670), (20, 4586103), (30, 3057402), (36, 2547835), (45, 2038268), (60, 1528701), (71, 1291860), (90, 1019134), (142, 645930), (180, 509567), (213, 430620), (284, 322965), (355, 258372), (426, 215310), (639, 143540), (710, 129186), (852, 107655), (1065, 86124), (1278, 71770), (1420, 64593), (2130, 43062), (2556, 35885), (3195, 28708), (4260, 21531), (6390, 14354), (7177, 12780)]