91753740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 303252768

約数和(自身を除く): 211499028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 113, 117, 130, 156, 180, 195, 226, 234, 260, 339, 347, 390, 452, 468, 565, 585, 678, 694, 780, 1017, 1041, 1130, 1170, 1356, 1388, 1469, 1695, 1735, 2034, 2082, 2260, 2340, 2938, 3123, 3390, 3470, 4068, 4164, 4407, 4511, 5085, 5205, 5876, 6246, 6780, 6940, 7345, 8814, 9022, 10170, 10410, 12492, 13221, 13533, 14690, 15615, 17628, 18044, 20340, 20820, 22035, 22555, 26442, 27066, 29380, 31230, 39211, 40599, 44070, 45110, 52884, 54132, 62460, 66105, 67665, 78422, 81198, 88140, 90220, 117633, 132210, 135330, 156844, 162396, 196055, 202995, 235266, 264420, 270660, 352899, 392110, 405990, 470532, 509743, 588165, 705798, 784220, 811980, 1019486, 1176330, 1411596, 1529229, 1764495, 2038972, 2352660, 2548715, 3058458, 3528990, 4587687, 5097430, 6116916, 7057980, 7646145, 9175374, 10194860, 15292290, 18350748, 22938435, 30584580, 45876870, 91753740]

約数ペア:

[(1, 91753740), (2, 45876870), (3, 30584580), (4, 22938435), (5, 18350748), (6, 15292290), (9, 10194860), (10, 9175374), (12, 7646145), (13, 7057980), (15, 6116916), (18, 5097430), (20, 4587687), (26, 3528990), (30, 3058458), (36, 2548715), (39, 2352660), (45, 2038972), (52, 1764495), (60, 1529229), (65, 1411596), (78, 1176330), (90, 1019486), (113, 811980), (117, 784220), (130, 705798), (156, 588165), (180, 509743), (195, 470532), (226, 405990), (234, 392110), (260, 352899), (339, 270660), (347, 264420), (390, 235266), (452, 202995), (468, 196055), (565, 162396), (585, 156844), (678, 135330), (694, 132210), (780, 117633), (1017, 90220), (1041, 88140), (1130, 81198), (1170, 78422), (1356, 67665), (1388, 66105), (1469, 62460), (1695, 54132), (1735, 52884), (2034, 45110), (2082, 44070), (2260, 40599), (2340, 39211), (2938, 31230), (3123, 29380), (3390, 27066), (3470, 26442), (4068, 22555), (4164, 22035), (4407, 20820), (4511, 20340), (5085, 18044), (5205, 17628), (5876, 15615), (6246, 14690), (6780, 13533), (6940, 13221), (7345, 12492), (8814, 10410), (9022, 10170)]