200707830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{117373}}^1$

素因数の和:117405

約数の個数: 48

約数和(自身を含む): 549310320

約数和(自身を除く): 348602490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 117373, 234746, 352119, 586865, 704238, 1056357, 1173730, 1760595, 2112714, 2230087, 3521190, 4460174, 5281785, 6690261, 10563570, 11150435, 13380522, 20070783, 22300870, 33451305, 40141566, 66902610, 100353915, 200707830]

約数ペア:

[(1, 200707830), (2, 100353915), (3, 66902610), (5, 40141566), (6, 33451305), (9, 22300870), (10, 20070783), (15, 13380522), (18, 11150435), (19, 10563570), (30, 6690261), (38, 5281785), (45, 4460174), (57, 3521190), (90, 2230087), (95, 2112714), (114, 1760595), (171, 1173730), (190, 1056357), (285, 704238), (342, 586865), (570, 352119), (855, 234746), (1710, 117373)]