131406210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3623}}^1$

素因数の和:3680

約数の個数: 96

約数和(自身を含む): 379911168

約数和(自身を除く): 248504958

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3623, 3627, 4030, 6045, 7246, 7254, 10869, 12090, 18115, 18135, 21738, 32607, 36230, 36270, 47099, 54345, 65214, 94198, 108690, 112313, 141297, 163035, 224626, 235495, 282594, 326070, 336939, 423891, 470990, 561565, 673878, 706485, 847782, 1010817, 1123130, 1412970, 1460069, 1684695, 2021634, 2119455, 2920138, 3369390, 4238910, 4380207, 5054085, 7300345, 8760414, 10108170, 13140621, 14600690, 21901035, 26281242, 43802070, 65703105, 131406210]

約数ペア:

[(1, 131406210), (2, 65703105), (3, 43802070), (5, 26281242), (6, 21901035), (9, 14600690), (10, 13140621), (13, 10108170), (15, 8760414), (18, 7300345), (26, 5054085), (30, 4380207), (31, 4238910), (39, 3369390), (45, 2920138), (62, 2119455), (65, 2021634), (78, 1684695), (90, 1460069), (93, 1412970), (117, 1123130), (130, 1010817), (155, 847782), (186, 706485), (195, 673878), (234, 561565), (279, 470990), (310, 423891), (390, 336939), (403, 326070), (465, 282594), (558, 235495), (585, 224626), (806, 163035), (930, 141297), (1170, 112313), (1209, 108690), (1395, 94198), (2015, 65214), (2418, 54345), (2790, 47099), (3623, 36270), (3627, 36230), (4030, 32607), (6045, 21738), (7246, 18135), (7254, 18115), (10869, 12090)]