90061620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2237}}^1$

素因数の和:2321

約数の個数: 96

約数和(自身を含む): 279732096

約数和(自身を除く): 189670476

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 122, 132, 165, 183, 220, 244, 305, 330, 366, 610, 660, 671, 732, 915, 1220, 1342, 1830, 2013, 2237, 2684, 3355, 3660, 4026, 4474, 6710, 6711, 8052, 8948, 10065, 11185, 13420, 13422, 20130, 22370, 24607, 26844, 33555, 40260, 44740, 49214, 67110, 73821, 98428, 123035, 134220, 136457, 147642, 246070, 272914, 295284, 369105, 409371, 492140, 545828, 682285, 738210, 818742, 1364570, 1476420, 1501027, 1637484, 2046855, 2729140, 3002054, 4093710, 4503081, 6004108, 7505135, 8187420, 9006162, 15010270, 18012324, 22515405, 30020540, 45030810, 90061620]

約数ペア:

[(1, 90061620), (2, 45030810), (3, 30020540), (4, 22515405), (5, 18012324), (6, 15010270), (10, 9006162), (11, 8187420), (12, 7505135), (15, 6004108), (20, 4503081), (22, 4093710), (30, 3002054), (33, 2729140), (44, 2046855), (55, 1637484), (60, 1501027), (61, 1476420), (66, 1364570), (110, 818742), (122, 738210), (132, 682285), (165, 545828), (183, 492140), (220, 409371), (244, 369105), (305, 295284), (330, 272914), (366, 246070), (610, 147642), (660, 136457), (671, 134220), (732, 123035), (915, 98428), (1220, 73821), (1342, 67110), (1830, 49214), (2013, 44740), (2237, 40260), (2684, 33555), (3355, 26844), (3660, 24607), (4026, 22370), (4474, 20130), (6710, 13422), (6711, 13420), (8052, 11185), (8948, 10065)]