169395160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1193

約数の個数: 96

約数和(自身を含む): 432835200

約数和(自身を除く): 263440040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 440, 484, 605, 620, 682, 968, 1129, 1210, 1240, 1364, 1705, 2258, 2420, 2728, 3410, 3751, 4516, 4840, 5645, 6820, 7502, 9032, 11290, 12419, 13640, 15004, 18755, 22580, 24838, 30008, 34999, 37510, 45160, 49676, 62095, 69998, 75020, 99352, 124190, 136609, 139996, 150040, 174995, 248380, 273218, 279992, 349990, 384989, 496760, 546436, 683045, 699980, 769978, 1092872, 1366090, 1399960, 1539956, 1924945, 2732180, 3079912, 3849890, 4234879, 5464360, 7699780, 8469758, 15399560, 16939516, 21174395, 33879032, 42348790, 84697580, 169395160]

約数ペア:

[(1, 169395160), (2, 84697580), (4, 42348790), (5, 33879032), (8, 21174395), (10, 16939516), (11, 15399560), (20, 8469758), (22, 7699780), (31, 5464360), (40, 4234879), (44, 3849890), (55, 3079912), (62, 2732180), (88, 1924945), (110, 1539956), (121, 1399960), (124, 1366090), (155, 1092872), (220, 769978), (242, 699980), (248, 683045), (310, 546436), (341, 496760), (440, 384989), (484, 349990), (605, 279992), (620, 273218), (682, 248380), (968, 174995), (1129, 150040), (1210, 139996), (1240, 136609), (1364, 124190), (1705, 99352), (2258, 75020), (2420, 69998), (2728, 62095), (3410, 49676), (3751, 45160), (4516, 37510), (4840, 34999), (5645, 30008), (6820, 24838), (7502, 22580), (9032, 18755), (11290, 15004), (12419, 13640)]