536467660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1223

約数の個数: 72

約数和(自身を含む): 1207830960

約数和(自身を除く): 671363300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 361, 380, 670, 722, 1109, 1273, 1340, 1444, 1805, 2218, 2546, 3610, 4436, 5092, 5545, 6365, 7220, 11090, 12730, 21071, 22180, 24187, 25460, 42142, 48374, 74303, 84284, 96748, 105355, 120935, 148606, 210710, 241870, 297212, 371515, 400349, 421420, 483740, 743030, 800698, 1411757, 1486060, 1601396, 2001745, 2823514, 4003490, 5647028, 7058785, 8006980, 14117570, 26823383, 28235140, 53646766, 107293532, 134116915, 268233830, 536467660]

約数ペア:

[(1, 536467660), (2, 268233830), (4, 134116915), (5, 107293532), (10, 53646766), (19, 28235140), (20, 26823383), (38, 14117570), (67, 8006980), (76, 7058785), (95, 5647028), (134, 4003490), (190, 2823514), (268, 2001745), (335, 1601396), (361, 1486060), (380, 1411757), (670, 800698), (722, 743030), (1109, 483740), (1273, 421420), (1340, 400349), (1444, 371515), (1805, 297212), (2218, 241870), (2546, 210710), (3610, 148606), (4436, 120935), (5092, 105355), (5545, 96748), (6365, 84284), (7220, 74303), (11090, 48374), (12730, 42142), (21071, 25460), (22180, 24187)]