166291249530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{26561}}^1\times {\mathrm{4259}}^1$

素因数の和:30844

約数の個数: 96

約数和(自身を含む): 464384508480

約数和(自身を除く): 298093258950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 4259, 8518, 12777, 21295, 25554, 26561, 29813, 42590, 53122, 59626, 63885, 79683, 89439, 127770, 132805, 149065, 159366, 178878, 185927, 208691, 265610, 298130, 371854, 398415, 417382, 447195, 557781, 626073, 796830, 894390, 929635, 1043455, 1115562, 1252146, 1301489, 1859270, 2086910, 2602978, 2788905, 3130365, 3904467, 5577810, 6260730, 6507445, 7808934, 13014890, 19522335, 39044670, 113123299, 226246598, 339369897, 565616495, 678739794, 791863093, 1131232990, 1583726186, 1696849485, 2375589279, 3393698970, 3959315465, 4751178558, 5543041651, 7918630930, 11086083302, 11877946395, 16629124953, 23755892790, 27715208255, 33258249906, 55430416510, 83145624765, 166291249530]

約数ペア:

[(1, 166291249530), (2, 83145624765), (3, 55430416510), (5, 33258249906), (6, 27715208255), (7, 23755892790), (10, 16629124953), (14, 11877946395), (15, 11086083302), (21, 7918630930), (30, 5543041651), (35, 4751178558), (42, 3959315465), (49, 3393698970), (70, 2375589279), (98, 1696849485), (105, 1583726186), (147, 1131232990), (210, 791863093), (245, 678739794), (294, 565616495), (490, 339369897), (735, 226246598), (1470, 113123299), (4259, 39044670), (8518, 19522335), (12777, 13014890), (21295, 7808934), (25554, 6507445), (26561, 6260730), (29813, 5577810), (42590, 3904467), (53122, 3130365), (59626, 2788905), (63885, 2602978), (79683, 2086910), (89439, 1859270), (127770, 1301489), (132805, 1252146), (149065, 1115562), (159366, 1043455), (178878, 929635), (185927, 894390), (208691, 796830), (265610, 626073), (298130, 557781), (371854, 447195), (398415, 417382)]