141510420

素因数分解:

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

素因数の和:494

約数の個数: 144

約数和(自身を含む): 449729280

約数和(自身を除く): 308218860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 47, 60, 86, 90, 94, 129, 141, 172, 180, 188, 215, 235, 258, 282, 387, 389, 423, 430, 470, 516, 564, 645, 705, 774, 778, 846, 860, 940, 1167, 1290, 1410, 1548, 1556, 1692, 1935, 1945, 2021, 2115, 2334, 2580, 2820, 3501, 3870, 3890, 4042, 4230, 4668, 5835, 6063, 7002, 7740, 7780, 8084, 8460, 10105, 11670, 12126, 14004, 16727, 17505, 18189, 18283, 20210, 23340, 24252, 30315, 33454, 35010, 36378, 36566, 40420, 50181, 54849, 60630, 66908, 70020, 72756, 73132, 83635, 90945, 91415, 100362, 109698, 121260, 150543, 164547, 167270, 181890, 182830, 200724, 219396, 250905, 274245, 301086, 329094, 334540, 363780, 365660, 501810, 548490, 602172, 658188, 752715, 786169, 822735, 1003620, 1096980, 1505430, 1572338, 1645470, 2358507, 3010860, 3144676, 3290940, 3930845, 4717014, 7075521, 7861690, 9434028, 11792535, 14151042, 15723380, 23585070, 28302084, 35377605, 47170140, 70755210, 141510420]

約数ペア:

[(1, 141510420), (2, 70755210), (3, 47170140), (4, 35377605), (5, 28302084), (6, 23585070), (9, 15723380), (10, 14151042), (12, 11792535), (15, 9434028), (18, 7861690), (20, 7075521), (30, 4717014), (36, 3930845), (43, 3290940), (45, 3144676), (47, 3010860), (60, 2358507), (86, 1645470), (90, 1572338), (94, 1505430), (129, 1096980), (141, 1003620), (172, 822735), (180, 786169), (188, 752715), (215, 658188), (235, 602172), (258, 548490), (282, 501810), (387, 365660), (389, 363780), (423, 334540), (430, 329094), (470, 301086), (516, 274245), (564, 250905), (645, 219396), (705, 200724), (774, 182830), (778, 181890), (846, 167270), (860, 164547), (940, 150543), (1167, 121260), (1290, 109698), (1410, 100362), (1548, 91415), (1556, 90945), (1692, 83635), (1935, 73132), (1945, 72756), (2021, 70020), (2115, 66908), (2334, 60630), (2580, 54849), (2820, 50181), (3501, 40420), (3870, 36566), (3890, 36378), (4042, 35010), (4230, 33454), (4668, 30315), (5835, 24252), (6063, 23340), (7002, 20210), (7740, 18283), (7780, 18189), (8084, 17505), (8460, 16727), (10105, 14004), (11670, 12126)]