157464810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6271}}^1$

素因数の和:6321

約数の個数: 80

約数和(自身を含む): 437133312

約数和(自身を除く): 279668502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2511, 2790, 4185, 5022, 6271, 8370, 12542, 12555, 18813, 25110, 31355, 37626, 56439, 62710, 94065, 112878, 169317, 188130, 194401, 282195, 338634, 388802, 507951, 564390, 583203, 846585, 972005, 1015902, 1166406, 1693170, 1749609, 1944010, 2539755, 2916015, 3499218, 5079510, 5248827, 5832030, 8748045, 10497654, 15746481, 17496090, 26244135, 31492962, 52488270, 78732405, 157464810]

約数ペア:

[(1, 157464810), (2, 78732405), (3, 52488270), (5, 31492962), (6, 26244135), (9, 17496090), (10, 15746481), (15, 10497654), (18, 8748045), (27, 5832030), (30, 5248827), (31, 5079510), (45, 3499218), (54, 2916015), (62, 2539755), (81, 1944010), (90, 1749609), (93, 1693170), (135, 1166406), (155, 1015902), (162, 972005), (186, 846585), (270, 583203), (279, 564390), (310, 507951), (405, 388802), (465, 338634), (558, 282195), (810, 194401), (837, 188130), (930, 169317), (1395, 112878), (1674, 94065), (2511, 62710), (2790, 56439), (4185, 37626), (5022, 31355), (6271, 25110), (8370, 18813), (12542, 12555)]