100189925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 148651200

約数和(自身を除く): 48461275

約数列:

[1, 5, 11, 17, 25, 29, 55, 85, 145, 187, 275, 319, 425, 493, 725, 739, 935, 1595, 2465, 3695, 4675, 5423, 7975, 8129, 12325, 12563, 18475, 21431, 27115, 40645, 62815, 107155, 135575, 138193, 203225, 235741, 314075, 364327, 535775, 690965, 1178705, 1821635, 3454825, 4007597, 5893525, 9108175, 20037985, 100189925]

約数ペア:

[(1, 100189925), (5, 20037985), (11, 9108175), (17, 5893525), (25, 4007597), (29, 3454825), (55, 1821635), (85, 1178705), (145, 690965), (187, 535775), (275, 364327), (319, 314075), (425, 235741), (493, 203225), (725, 138193), (739, 135575), (935, 107155), (1595, 62815), (2465, 40645), (3695, 27115), (4675, 21431), (5423, 18475), (7975, 12563), (8129, 12325)]