149171880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8693}}^1$

素因数の和:8731

約数の個数: 128

約数和(自身を含む): 525813120

約数和(自身を除く): 376641240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 8693, 17160, 17386, 26079, 34772, 43465, 52158, 69544, 86930, 95623, 104316, 113009, 130395, 173860, 191246, 208632, 226018, 260790, 286869, 339027, 347720, 382492, 452036, 478115, 521580, 565045, 573738, 678054, 764984, 904072, 956230, 1043160, 1130090, 1147476, 1243099, 1356108, 1434345, 1695135, 1912460, 2260180, 2294952, 2486198, 2712216, 2868690, 3390270, 3729297, 3824920, 4520360, 4972396, 5737380, 6215495, 6780540, 7458594, 9944792, 11474760, 12430990, 13561080, 14917188, 18646485, 24861980, 29834376, 37292970, 49723960, 74585940, 149171880]

約数ペア:

[(1, 149171880), (2, 74585940), (3, 49723960), (4, 37292970), (5, 29834376), (6, 24861980), (8, 18646485), (10, 14917188), (11, 13561080), (12, 12430990), (13, 11474760), (15, 9944792), (20, 7458594), (22, 6780540), (24, 6215495), (26, 5737380), (30, 4972396), (33, 4520360), (39, 3824920), (40, 3729297), (44, 3390270), (52, 2868690), (55, 2712216), (60, 2486198), (65, 2294952), (66, 2260180), (78, 1912460), (88, 1695135), (104, 1434345), (110, 1356108), (120, 1243099), (130, 1147476), (132, 1130090), (143, 1043160), (156, 956230), (165, 904072), (195, 764984), (220, 678054), (260, 573738), (264, 565045), (286, 521580), (312, 478115), (330, 452036), (390, 382492), (429, 347720), (440, 339027), (520, 286869), (572, 260790), (660, 226018), (715, 208632), (780, 191246), (858, 173860), (1144, 130395), (1320, 113009), (1430, 104316), (1560, 95623), (1716, 86930), (2145, 69544), (2860, 52158), (3432, 43465), (4290, 34772), (5720, 26079), (8580, 17386), (8693, 17160)]