89889150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1546

約数の個数: 96

約数和(自身を含む): 247984128

約数和(自身を除く): 158094978

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 186, 195, 310, 325, 390, 403, 465, 650, 775, 806, 930, 975, 1209, 1487, 1550, 1950, 2015, 2325, 2418, 2974, 4030, 4461, 4650, 6045, 7435, 8922, 10075, 12090, 14870, 19331, 20150, 22305, 30225, 37175, 38662, 44610, 46097, 57993, 60450, 74350, 92194, 96655, 111525, 115986, 138291, 193310, 223050, 230485, 276582, 289965, 460970, 483275, 579930, 599261, 691455, 966550, 1152425, 1198522, 1382910, 1449825, 1797783, 2304850, 2899650, 2996305, 3457275, 3595566, 5992610, 6914550, 8988915, 14981525, 17977830, 29963050, 44944575, 89889150]

約数ペア:

[(1, 89889150), (2, 44944575), (3, 29963050), (5, 17977830), (6, 14981525), (10, 8988915), (13, 6914550), (15, 5992610), (25, 3595566), (26, 3457275), (30, 2996305), (31, 2899650), (39, 2304850), (50, 1797783), (62, 1449825), (65, 1382910), (75, 1198522), (78, 1152425), (93, 966550), (130, 691455), (150, 599261), (155, 579930), (186, 483275), (195, 460970), (310, 289965), (325, 276582), (390, 230485), (403, 223050), (465, 193310), (650, 138291), (775, 115986), (806, 111525), (930, 96655), (975, 92194), (1209, 74350), (1487, 60450), (1550, 57993), (1950, 46097), (2015, 44610), (2325, 38662), (2418, 37175), (2974, 30225), (4030, 22305), (4461, 20150), (4650, 19331), (6045, 14870), (7435, 12090), (8922, 10075)]