95136820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2689}}^1$

素因数の和:2788

約数の個数: 48

約数和(自身を含む): 210142800

約数和(自身を除く): 115005980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 61, 116, 122, 145, 244, 290, 305, 580, 610, 1220, 1769, 2689, 3538, 5378, 7076, 8845, 10756, 13445, 17690, 26890, 35380, 53780, 77981, 155962, 164029, 311924, 328058, 389905, 656116, 779810, 820145, 1559620, 1640290, 3280580, 4756841, 9513682, 19027364, 23784205, 47568410, 95136820]

約数ペア:

[(1, 95136820), (2, 47568410), (4, 23784205), (5, 19027364), (10, 9513682), (20, 4756841), (29, 3280580), (58, 1640290), (61, 1559620), (116, 820145), (122, 779810), (145, 656116), (244, 389905), (290, 328058), (305, 311924), (580, 164029), (610, 155962), (1220, 77981), (1769, 53780), (2689, 35380), (3538, 26890), (5378, 17690), (7076, 13445), (8845, 10756)]