102994760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1571}}^1$

素因数の和:1742

約数の個数: 64

約数和(自身を含む): 254664000

約数和(自身を除く): 151669240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 149, 220, 298, 440, 596, 745, 1192, 1490, 1571, 1639, 2980, 3142, 3278, 5960, 6284, 6556, 7855, 8195, 12568, 13112, 15710, 16390, 17281, 31420, 32780, 34562, 62840, 65560, 69124, 86405, 138248, 172810, 234079, 345620, 468158, 691240, 936316, 1170395, 1872632, 2340790, 2574869, 4681580, 5149738, 9363160, 10299476, 12874345, 20598952, 25748690, 51497380, 102994760]

約数ペア:

[(1, 102994760), (2, 51497380), (4, 25748690), (5, 20598952), (8, 12874345), (10, 10299476), (11, 9363160), (20, 5149738), (22, 4681580), (40, 2574869), (44, 2340790), (55, 1872632), (88, 1170395), (110, 936316), (149, 691240), (220, 468158), (298, 345620), (440, 234079), (596, 172810), (745, 138248), (1192, 86405), (1490, 69124), (1571, 65560), (1639, 62840), (2980, 34562), (3142, 32780), (3278, 31420), (5960, 17281), (6284, 16390), (6556, 15710), (7855, 13112), (8195, 12568)]