102996740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1497

約数の個数: 96

約数和(自身を含む): 275595264

約数和(自身を除く): 172598524

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 47, 55, 70, 77, 94, 110, 140, 154, 188, 220, 235, 308, 329, 385, 470, 517, 658, 770, 940, 1034, 1316, 1423, 1540, 1645, 2068, 2585, 2846, 3290, 3619, 5170, 5692, 6580, 7115, 7238, 9961, 10340, 14230, 14476, 15653, 18095, 19922, 28460, 31306, 36190, 39844, 49805, 62612, 66881, 72380, 78265, 99610, 109571, 133762, 156530, 199220, 219142, 267524, 313060, 334405, 438284, 468167, 547855, 668810, 735691, 936334, 1095710, 1337620, 1471382, 1872668, 2191420, 2340835, 2942764, 3678455, 4681670, 5149837, 7356910, 9363340, 10299674, 14713820, 20599348, 25749185, 51498370, 102996740]

約数ペア:

[(1, 102996740), (2, 51498370), (4, 25749185), (5, 20599348), (7, 14713820), (10, 10299674), (11, 9363340), (14, 7356910), (20, 5149837), (22, 4681670), (28, 3678455), (35, 2942764), (44, 2340835), (47, 2191420), (55, 1872668), (70, 1471382), (77, 1337620), (94, 1095710), (110, 936334), (140, 735691), (154, 668810), (188, 547855), (220, 468167), (235, 438284), (308, 334405), (329, 313060), (385, 267524), (470, 219142), (517, 199220), (658, 156530), (770, 133762), (940, 109571), (1034, 99610), (1316, 78265), (1423, 72380), (1540, 66881), (1645, 62612), (2068, 49805), (2585, 39844), (2846, 36190), (3290, 31306), (3619, 28460), (5170, 19922), (5692, 18095), (6580, 15653), (7115, 14476), (7238, 14230), (9961, 10340)]