156087420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 452390400

約数和(自身を除く): 296302980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 101, 129, 172, 202, 215, 258, 303, 404, 430, 505, 516, 599, 606, 645, 860, 1010, 1198, 1212, 1290, 1515, 1797, 2020, 2396, 2580, 2995, 3030, 3594, 4343, 5990, 6060, 7188, 8686, 8985, 11980, 13029, 17372, 17970, 21715, 25757, 26058, 35940, 43430, 51514, 52116, 60499, 65145, 77271, 86860, 103028, 120998, 128785, 130290, 154542, 181497, 241996, 257570, 260580, 302495, 309084, 362994, 386355, 515140, 604990, 725988, 772710, 907485, 1209980, 1545420, 1814970, 2601457, 3629940, 5202914, 7804371, 10405828, 13007285, 15608742, 26014570, 31217484, 39021855, 52029140, 78043710, 156087420]

約数ペア:

[(1, 156087420), (2, 78043710), (3, 52029140), (4, 39021855), (5, 31217484), (6, 26014570), (10, 15608742), (12, 13007285), (15, 10405828), (20, 7804371), (30, 5202914), (43, 3629940), (60, 2601457), (86, 1814970), (101, 1545420), (129, 1209980), (172, 907485), (202, 772710), (215, 725988), (258, 604990), (303, 515140), (404, 386355), (430, 362994), (505, 309084), (516, 302495), (599, 260580), (606, 257570), (645, 241996), (860, 181497), (1010, 154542), (1198, 130290), (1212, 128785), (1290, 120998), (1515, 103028), (1797, 86860), (2020, 77271), (2396, 65145), (2580, 60499), (2995, 52116), (3030, 51514), (3594, 43430), (4343, 35940), (5990, 26058), (6060, 25757), (7188, 21715), (8686, 17970), (8985, 17372), (11980, 13029)]