90230340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 265136256

約数和(自身を除く): 174905916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 43, 60, 82, 86, 123, 129, 164, 172, 205, 215, 246, 258, 410, 430, 492, 516, 615, 645, 820, 853, 860, 1230, 1290, 1706, 1763, 2460, 2559, 2580, 3412, 3526, 4265, 5118, 5289, 7052, 8530, 8815, 10236, 10578, 12795, 17060, 17630, 21156, 25590, 26445, 34973, 35260, 36679, 51180, 52890, 69946, 73358, 104919, 105780, 110037, 139892, 146716, 174865, 183395, 209838, 220074, 349730, 366790, 419676, 440148, 524595, 550185, 699460, 733580, 1049190, 1100370, 1503839, 2098380, 2200740, 3007678, 4511517, 6015356, 7519195, 9023034, 15038390, 18046068, 22557585, 30076780, 45115170, 90230340]

約数ペア:

[(1, 90230340), (2, 45115170), (3, 30076780), (4, 22557585), (5, 18046068), (6, 15038390), (10, 9023034), (12, 7519195), (15, 6015356), (20, 4511517), (30, 3007678), (41, 2200740), (43, 2098380), (60, 1503839), (82, 1100370), (86, 1049190), (123, 733580), (129, 699460), (164, 550185), (172, 524595), (205, 440148), (215, 419676), (246, 366790), (258, 349730), (410, 220074), (430, 209838), (492, 183395), (516, 174865), (615, 146716), (645, 139892), (820, 110037), (853, 105780), (860, 104919), (1230, 73358), (1290, 69946), (1706, 52890), (1763, 51180), (2460, 36679), (2559, 35260), (2580, 34973), (3412, 26445), (3526, 25590), (4265, 21156), (5118, 17630), (5289, 17060), (7052, 12795), (8530, 10578), (8815, 10236)]