85852020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 251145216

約数和(自身を除く): 165293196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 101, 124, 155, 186, 202, 303, 310, 372, 404, 457, 465, 505, 606, 620, 914, 930, 1010, 1212, 1371, 1515, 1828, 1860, 2020, 2285, 2742, 3030, 3131, 4570, 5484, 6060, 6262, 6855, 9140, 9393, 12524, 13710, 14167, 15655, 18786, 27420, 28334, 31310, 37572, 42501, 46157, 46965, 56668, 62620, 70835, 85002, 92314, 93930, 138471, 141670, 170004, 184628, 187860, 212505, 230785, 276942, 283340, 425010, 461570, 553884, 692355, 850020, 923140, 1384710, 1430867, 2769420, 2861734, 4292601, 5723468, 7154335, 8585202, 14308670, 17170404, 21463005, 28617340, 42926010, 85852020]

約数ペア:

[(1, 85852020), (2, 42926010), (3, 28617340), (4, 21463005), (5, 17170404), (6, 14308670), (10, 8585202), (12, 7154335), (15, 5723468), (20, 4292601), (30, 2861734), (31, 2769420), (60, 1430867), (62, 1384710), (93, 923140), (101, 850020), (124, 692355), (155, 553884), (186, 461570), (202, 425010), (303, 283340), (310, 276942), (372, 230785), (404, 212505), (457, 187860), (465, 184628), (505, 170004), (606, 141670), (620, 138471), (914, 93930), (930, 92314), (1010, 85002), (1212, 70835), (1371, 62620), (1515, 56668), (1828, 46965), (1860, 46157), (2020, 42501), (2285, 37572), (2742, 31310), (3030, 28334), (3131, 27420), (4570, 18786), (5484, 15655), (6060, 14167), (6262, 13710), (6855, 12524), (9140, 9393)]