201667710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 535818240

約数和(自身を除く): 334150530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 101, 113, 114, 155, 186, 190, 202, 226, 285, 303, 310, 339, 465, 505, 565, 570, 589, 606, 678, 930, 1010, 1130, 1178, 1515, 1695, 1767, 1919, 2147, 2945, 3030, 3131, 3390, 3503, 3534, 3838, 4294, 5757, 5890, 6262, 6441, 7006, 8835, 9393, 9595, 10509, 10735, 11413, 11514, 12882, 15655, 17515, 17670, 18786, 19190, 21018, 21470, 22826, 28785, 31310, 32205, 34239, 35030, 46965, 52545, 57065, 57570, 59489, 64410, 66557, 68478, 93930, 105090, 114130, 118978, 133114, 171195, 178467, 199671, 216847, 297445, 332785, 342390, 353803, 356934, 399342, 433694, 594890, 650541, 665570, 707606, 892335, 998355, 1061409, 1084235, 1301082, 1769015, 1784670, 1996710, 2122818, 2168470, 3252705, 3538030, 5307045, 6505410, 6722257, 10614090, 13444514, 20166771, 33611285, 40333542, 67222570, 100833855, 201667710]

約数ペア:

[(1, 201667710), (2, 100833855), (3, 67222570), (5, 40333542), (6, 33611285), (10, 20166771), (15, 13444514), (19, 10614090), (30, 6722257), (31, 6505410), (38, 5307045), (57, 3538030), (62, 3252705), (93, 2168470), (95, 2122818), (101, 1996710), (113, 1784670), (114, 1769015), (155, 1301082), (186, 1084235), (190, 1061409), (202, 998355), (226, 892335), (285, 707606), (303, 665570), (310, 650541), (339, 594890), (465, 433694), (505, 399342), (565, 356934), (570, 353803), (589, 342390), (606, 332785), (678, 297445), (930, 216847), (1010, 199671), (1130, 178467), (1178, 171195), (1515, 133114), (1695, 118978), (1767, 114130), (1919, 105090), (2147, 93930), (2945, 68478), (3030, 66557), (3131, 64410), (3390, 59489), (3503, 57570), (3534, 57065), (3838, 52545), (4294, 46965), (5757, 35030), (5890, 34239), (6262, 32205), (6441, 31310), (7006, 28785), (8835, 22826), (9393, 21470), (9595, 21018), (10509, 19190), (10735, 18786), (11413, 17670), (11514, 17515), (12882, 15655)]