194669462480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{953}}^1\times {\mathrm{2657}}^1$

素因数の和:3685

約数の個数: 120

約数和(自身を含む): 468344628936

約数和(自身を除く): 273675166456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 953, 961, 1240, 1906, 1922, 2480, 2657, 3812, 3844, 4765, 4805, 5314, 7624, 7688, 9530, 9610, 10628, 13285, 15248, 15376, 19060, 19220, 21256, 26570, 29543, 38120, 38440, 42512, 53140, 59086, 76240, 76880, 82367, 106280, 118172, 147715, 164734, 212560, 236344, 295430, 329468, 411835, 472688, 590860, 658936, 823670, 915833, 1181720, 1317872, 1647340, 1831666, 2363440, 2532121, 2553377, 3294680, 3663332, 4579165, 5064242, 5106754, 6589360, 7326664, 9158330, 10128484, 10213508, 12660605, 12766885, 14653328, 18316660, 20256968, 20427016, 25321210, 25533770, 36633320, 40513936, 40854032, 50642420, 51067540, 73266640, 78495751, 101284840, 102135080, 156991502, 202569680, 204270160, 313983004, 392478755, 627966008, 784957510, 1255932016, 1569915020, 2433368281, 3139830040, 4866736562, 6279660080, 9733473124, 12166841405, 19466946248, 24333682810, 38933892496, 48667365620, 97334731240, 194669462480]

約数ペア:

[(1, 194669462480), (2, 97334731240), (4, 48667365620), (5, 38933892496), (8, 24333682810), (10, 19466946248), (16, 12166841405), (20, 9733473124), (31, 6279660080), (40, 4866736562), (62, 3139830040), (80, 2433368281), (124, 1569915020), (155, 1255932016), (248, 784957510), (310, 627966008), (496, 392478755), (620, 313983004), (953, 204270160), (961, 202569680), (1240, 156991502), (1906, 102135080), (1922, 101284840), (2480, 78495751), (2657, 73266640), (3812, 51067540), (3844, 50642420), (4765, 40854032), (4805, 40513936), (5314, 36633320), (7624, 25533770), (7688, 25321210), (9530, 20427016), (9610, 20256968), (10628, 18316660), (13285, 14653328), (15248, 12766885), (15376, 12660605), (19060, 10213508), (19220, 10128484), (21256, 9158330), (26570, 7326664), (29543, 6589360), (38120, 5106754), (38440, 5064242), (42512, 4579165), (53140, 3663332), (59086, 3294680), (76240, 2553377), (76880, 2532121), (82367, 2363440), (106280, 1831666), (118172, 1647340), (147715, 1317872), (164734, 1181720), (212560, 915833), (236344, 823670), (295430, 658936), (329468, 590860), (411835, 472688)]