70755210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 192741120

約数和(自身を除く): 121985910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 47, 86, 90, 94, 129, 141, 215, 235, 258, 282, 387, 389, 423, 430, 470, 645, 705, 774, 778, 846, 1167, 1290, 1410, 1935, 1945, 2021, 2115, 2334, 3501, 3870, 3890, 4042, 4230, 5835, 6063, 7002, 10105, 11670, 12126, 16727, 17505, 18189, 18283, 20210, 30315, 33454, 35010, 36378, 36566, 50181, 54849, 60630, 83635, 90945, 91415, 100362, 109698, 150543, 164547, 167270, 181890, 182830, 250905, 274245, 301086, 329094, 501810, 548490, 752715, 786169, 822735, 1505430, 1572338, 1645470, 2358507, 3930845, 4717014, 7075521, 7861690, 11792535, 14151042, 23585070, 35377605, 70755210]

約数ペア:

[(1, 70755210), (2, 35377605), (3, 23585070), (5, 14151042), (6, 11792535), (9, 7861690), (10, 7075521), (15, 4717014), (18, 3930845), (30, 2358507), (43, 1645470), (45, 1572338), (47, 1505430), (86, 822735), (90, 786169), (94, 752715), (129, 548490), (141, 501810), (215, 329094), (235, 301086), (258, 274245), (282, 250905), (387, 182830), (389, 181890), (423, 167270), (430, 164547), (470, 150543), (645, 109698), (705, 100362), (774, 91415), (778, 90945), (846, 83635), (1167, 60630), (1290, 54849), (1410, 50181), (1935, 36566), (1945, 36378), (2021, 35010), (2115, 33454), (2334, 30315), (3501, 20210), (3870, 18283), (3890, 18189), (4042, 17505), (4230, 16727), (5835, 12126), (6063, 11670), (7002, 10105)]