101565140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6947}}^1$

素因数の和:7016

約数の個数: 48

約数和(自身を含む): 231118272

約数和(自身を除く): 129553132

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 6947, 7310, 13894, 14620, 27788, 34735, 69470, 118099, 138940, 236198, 298721, 472396, 590495, 597442, 1180990, 1194884, 1493605, 2361980, 2987210, 5078257, 5974420, 10156514, 20313028, 25391285, 50782570, 101565140]

約数ペア:

[(1, 101565140), (2, 50782570), (4, 25391285), (5, 20313028), (10, 10156514), (17, 5974420), (20, 5078257), (34, 2987210), (43, 2361980), (68, 1493605), (85, 1194884), (86, 1180990), (170, 597442), (172, 590495), (215, 472396), (340, 298721), (430, 236198), (731, 138940), (860, 118099), (1462, 69470), (2924, 34735), (3655, 27788), (6947, 14620), (7310, 13894)]