200344430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{829}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 426686400

約数和(自身を除く): 226341970

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 829, 845, 1430, 1658, 1690, 1859, 2197, 3718, 4145, 4394, 8290, 9119, 9295, 10777, 10985, 18238, 18590, 21554, 21970, 24167, 45595, 48334, 53885, 91190, 107770, 118547, 120835, 140101, 237094, 241670, 280202, 592735, 700505, 1185470, 1401010, 1541111, 1821313, 3082222, 3642626, 7705555, 9106565, 15411110, 18213130, 20034443, 40068886, 100172215, 200344430]

約数ペア:

[(1, 200344430), (2, 100172215), (5, 40068886), (10, 20034443), (11, 18213130), (13, 15411110), (22, 9106565), (26, 7705555), (55, 3642626), (65, 3082222), (110, 1821313), (130, 1541111), (143, 1401010), (169, 1185470), (286, 700505), (338, 592735), (715, 280202), (829, 241670), (845, 237094), (1430, 140101), (1658, 120835), (1690, 118547), (1859, 107770), (2197, 91190), (3718, 53885), (4145, 48334), (4394, 45595), (8290, 24167), (9119, 21970), (9295, 21554), (10777, 18590), (10985, 18238)]