75299080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 176904000

約数和(自身を除く): 101604920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 139, 145, 232, 278, 290, 467, 556, 580, 695, 934, 1112, 1160, 1390, 1868, 2335, 2780, 3736, 4031, 4670, 5560, 8062, 9340, 13543, 16124, 18680, 20155, 27086, 32248, 40310, 54172, 64913, 67715, 80620, 108344, 129826, 135430, 161240, 259652, 270860, 324565, 519304, 541720, 649130, 1298260, 1882477, 2596520, 3764954, 7529908, 9412385, 15059816, 18824770, 37649540, 75299080]

約数ペア:

[(1, 75299080), (2, 37649540), (4, 18824770), (5, 15059816), (8, 9412385), (10, 7529908), (20, 3764954), (29, 2596520), (40, 1882477), (58, 1298260), (116, 649130), (139, 541720), (145, 519304), (232, 324565), (278, 270860), (290, 259652), (467, 161240), (556, 135430), (580, 129826), (695, 108344), (934, 80620), (1112, 67715), (1160, 64913), (1390, 54172), (1868, 40310), (2335, 32248), (2780, 27086), (3736, 20155), (4031, 18680), (4670, 16124), (5560, 13543), (8062, 9340)]