7425090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 21430656

約数和(自身を除く): 14005566

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 69, 85, 90, 102, 115, 138, 153, 170, 207, 211, 230, 255, 306, 345, 391, 414, 422, 510, 633, 690, 765, 782, 1035, 1055, 1173, 1266, 1530, 1899, 1955, 2070, 2110, 2346, 3165, 3519, 3587, 3798, 3910, 4853, 5865, 6330, 7038, 7174, 9495, 9706, 10761, 11730, 14559, 17595, 17935, 18990, 21522, 24265, 29118, 32283, 35190, 35870, 43677, 48530, 53805, 64566, 72795, 82501, 87354, 107610, 145590, 161415, 165002, 218385, 247503, 322830, 412505, 436770, 495006, 742509, 825010, 1237515, 1485018, 2475030, 3712545, 7425090]

約数ペア:

[(1, 7425090), (2, 3712545), (3, 2475030), (5, 1485018), (6, 1237515), (9, 825010), (10, 742509), (15, 495006), (17, 436770), (18, 412505), (23, 322830), (30, 247503), (34, 218385), (45, 165002), (46, 161415), (51, 145590), (69, 107610), (85, 87354), (90, 82501), (102, 72795), (115, 64566), (138, 53805), (153, 48530), (170, 43677), (207, 35870), (211, 35190), (230, 32283), (255, 29118), (306, 24265), (345, 21522), (391, 18990), (414, 17935), (422, 17595), (510, 14559), (633, 11730), (690, 10761), (765, 9706), (782, 9495), (1035, 7174), (1055, 7038), (1173, 6330), (1266, 5865), (1530, 4853), (1899, 3910), (1955, 3798), (2070, 3587), (2110, 3519), (2346, 3165)]