15690086600

素因数分解:

$2^3\times 5^2\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{2281}}^1$

素因数の和:2671

約数の個数: 96

約数和(自身を含む): 36893367840

約数和(自身を除く): 21203281240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 163, 200, 211, 326, 422, 652, 815, 844, 1055, 1304, 1630, 1688, 2110, 2281, 3260, 4075, 4220, 4562, 5275, 6520, 8150, 8440, 9124, 10550, 11405, 16300, 18248, 21100, 22810, 32600, 34393, 42200, 45620, 57025, 68786, 91240, 114050, 137572, 171965, 228100, 275144, 343930, 371803, 456200, 481291, 687860, 743606, 859825, 962582, 1375720, 1487212, 1719650, 1859015, 1925164, 2406455, 2974424, 3439300, 3718030, 3850328, 4812910, 6878600, 7436060, 9295075, 9625820, 12032275, 14872120, 18590150, 19251640, 24064550, 37180300, 48129100, 74360600, 78450433, 96258200, 156900866, 313801732, 392252165, 627603464, 784504330, 1569008660, 1961260825, 3138017320, 3922521650, 7845043300, 15690086600]

約数ペア:

[(1, 15690086600), (2, 7845043300), (4, 3922521650), (5, 3138017320), (8, 1961260825), (10, 1569008660), (20, 784504330), (25, 627603464), (40, 392252165), (50, 313801732), (100, 156900866), (163, 96258200), (200, 78450433), (211, 74360600), (326, 48129100), (422, 37180300), (652, 24064550), (815, 19251640), (844, 18590150), (1055, 14872120), (1304, 12032275), (1630, 9625820), (1688, 9295075), (2110, 7436060), (2281, 6878600), (3260, 4812910), (4075, 3850328), (4220, 3718030), (4562, 3439300), (5275, 2974424), (6520, 2406455), (8150, 1925164), (8440, 1859015), (9124, 1719650), (10550, 1487212), (11405, 1375720), (16300, 962582), (18248, 859825), (21100, 743606), (22810, 687860), (32600, 481291), (34393, 456200), (42200, 371803), (45620, 343930), (57025, 275144), (68786, 228100), (91240, 171965), (114050, 137572)]