201413960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26927}}^1$

素因数の和:26966

約数の個数: 64

約数和(自身を含む): 523480320

約数和(自身を除く): 322066360

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 26927, 53854, 107708, 134635, 215416, 269270, 296197, 457759, 538540, 592394, 915518, 1077080, 1184788, 1480985, 1831036, 2288795, 2369576, 2961970, 3662072, 4577590, 5035349, 5923940, 9155180, 10070698, 11847880, 18310360, 20141396, 25176745, 40282792, 50353490, 100706980, 201413960]

約数ペア:

[(1, 201413960), (2, 100706980), (4, 50353490), (5, 40282792), (8, 25176745), (10, 20141396), (11, 18310360), (17, 11847880), (20, 10070698), (22, 9155180), (34, 5923940), (40, 5035349), (44, 4577590), (55, 3662072), (68, 2961970), (85, 2369576), (88, 2288795), (110, 1831036), (136, 1480985), (170, 1184788), (187, 1077080), (220, 915518), (340, 592394), (374, 538540), (440, 457759), (680, 296197), (748, 269270), (935, 215416), (1496, 134635), (1870, 107708), (3740, 53854), (7480, 26927)]