216150840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31601}}^1$

素因数の和:31637

約数の個数: 96

約数和(自身を含む): 739486800

約数和(自身を除く): 523335960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 31601, 63202, 94803, 126404, 158005, 189606, 252808, 284409, 316010, 379212, 474015, 568818, 600419, 632020, 758424, 948030, 1137636, 1200838, 1264040, 1422045, 1801257, 1896060, 2275272, 2401676, 2844090, 3002095, 3602514, 3792120, 4803352, 5403771, 5688180, 6004190, 7205028, 9006285, 10807542, 11376360, 12008380, 14410056, 18012570, 21615084, 24016760, 27018855, 36025140, 43230168, 54037710, 72050280, 108075420, 216150840]

約数ペア:

[(1, 216150840), (2, 108075420), (3, 72050280), (4, 54037710), (5, 43230168), (6, 36025140), (8, 27018855), (9, 24016760), (10, 21615084), (12, 18012570), (15, 14410056), (18, 12008380), (19, 11376360), (20, 10807542), (24, 9006285), (30, 7205028), (36, 6004190), (38, 5688180), (40, 5403771), (45, 4803352), (57, 3792120), (60, 3602514), (72, 3002095), (76, 2844090), (90, 2401676), (95, 2275272), (114, 1896060), (120, 1801257), (152, 1422045), (171, 1264040), (180, 1200838), (190, 1137636), (228, 948030), (285, 758424), (342, 632020), (360, 600419), (380, 568818), (456, 474015), (570, 379212), (684, 316010), (760, 284409), (855, 252808), (1140, 189606), (1368, 158005), (1710, 126404), (2280, 94803), (3420, 63202), (6840, 31601)]