77472050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 157372740

約数和(自身を除く): 79900690

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 101, 115, 145, 202, 230, 290, 505, 529, 575, 667, 725, 1010, 1058, 1150, 1334, 1450, 2323, 2525, 2645, 2929, 3335, 4646, 5050, 5290, 5858, 6670, 11615, 13225, 14645, 15341, 16675, 23230, 26450, 29290, 30682, 33350, 53429, 58075, 67367, 73225, 76705, 106858, 116150, 134734, 146450, 153410, 267145, 336835, 383525, 534290, 673670, 767050, 1335725, 1549441, 1684175, 2671450, 3098882, 3368350, 7747205, 15494410, 38736025, 77472050]

約数ペア:

[(1, 77472050), (2, 38736025), (5, 15494410), (10, 7747205), (23, 3368350), (25, 3098882), (29, 2671450), (46, 1684175), (50, 1549441), (58, 1335725), (101, 767050), (115, 673670), (145, 534290), (202, 383525), (230, 336835), (290, 267145), (505, 153410), (529, 146450), (575, 134734), (667, 116150), (725, 106858), (1010, 76705), (1058, 73225), (1150, 67367), (1334, 58075), (1450, 53429), (2323, 33350), (2525, 30682), (2645, 29290), (2929, 26450), (3335, 23230), (4646, 16675), (5050, 15341), (5290, 14645), (5858, 13225), (6670, 11615)]