97927380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{60449}}^1$

素因数の和:60470

約数の個数: 60

約数和(自身を含む): 307206900

約数和(自身を除く): 209279520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 60449, 120898, 181347, 241796, 302245, 362694, 544041, 604490, 725388, 906735, 1088082, 1208980, 1632123, 1813470, 2176164, 2720205, 3264246, 3626940, 4896369, 5440410, 6528492, 8160615, 9792738, 10880820, 16321230, 19585476, 24481845, 32642460, 48963690, 97927380]

約数ペア:

[(1, 97927380), (2, 48963690), (3, 32642460), (4, 24481845), (5, 19585476), (6, 16321230), (9, 10880820), (10, 9792738), (12, 8160615), (15, 6528492), (18, 5440410), (20, 4896369), (27, 3626940), (30, 3264246), (36, 2720205), (45, 2176164), (54, 1813470), (60, 1632123), (81, 1208980), (90, 1088082), (108, 906735), (135, 725388), (162, 604490), (180, 544041), (270, 362694), (324, 302245), (405, 241796), (540, 181347), (810, 120898), (1620, 60449)]