8331700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 108

約数和(自身を含む): 21443940

約数和(自身を除く): 13112240

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 29, 34, 50, 52, 58, 65, 68, 85, 100, 116, 130, 145, 169, 170, 221, 260, 290, 325, 338, 340, 377, 425, 442, 493, 580, 650, 676, 725, 754, 845, 850, 884, 986, 1105, 1300, 1450, 1508, 1690, 1700, 1885, 1972, 2210, 2465, 2873, 2900, 3380, 3770, 4225, 4420, 4901, 4930, 5525, 5746, 6409, 7540, 8450, 9425, 9802, 9860, 11050, 11492, 12325, 12818, 14365, 16900, 18850, 19604, 22100, 24505, 24650, 25636, 28730, 32045, 37700, 49010, 49300, 57460, 64090, 71825, 83317, 98020, 122525, 128180, 143650, 160225, 166634, 245050, 287300, 320450, 333268, 416585, 490100, 640900, 833170, 1666340, 2082925, 4165850, 8331700]

約数ペア:

[(1, 8331700), (2, 4165850), (4, 2082925), (5, 1666340), (10, 833170), (13, 640900), (17, 490100), (20, 416585), (25, 333268), (26, 320450), (29, 287300), (34, 245050), (50, 166634), (52, 160225), (58, 143650), (65, 128180), (68, 122525), (85, 98020), (100, 83317), (116, 71825), (130, 64090), (145, 57460), (169, 49300), (170, 49010), (221, 37700), (260, 32045), (290, 28730), (325, 25636), (338, 24650), (340, 24505), (377, 22100), (425, 19604), (442, 18850), (493, 16900), (580, 14365), (650, 12818), (676, 12325), (725, 11492), (754, 11050), (845, 9860), (850, 9802), (884, 9425), (986, 8450), (1105, 7540), (1300, 6409), (1450, 5746), (1508, 5525), (1690, 4930), (1700, 4901), (1885, 4420), (1972, 4225), (2210, 3770), (2465, 3380), (2873, 2900)]