100510020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42953}}^1$

素因数の和:42981

約数の個数: 72

約数和(自身を含む): 328340376

約数和(自身を除く): 227830356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 42953, 85906, 128859, 171812, 214765, 257718, 386577, 429530, 515436, 558389, 644295, 773154, 859060, 1116778, 1288590, 1546308, 1675167, 1932885, 2233556, 2577180, 2791945, 3350334, 3865770, 5025501, 5583890, 6700668, 7731540, 8375835, 10051002, 11167780, 16751670, 20102004, 25127505, 33503340, 50255010, 100510020]

約数ペア:

[(1, 100510020), (2, 50255010), (3, 33503340), (4, 25127505), (5, 20102004), (6, 16751670), (9, 11167780), (10, 10051002), (12, 8375835), (13, 7731540), (15, 6700668), (18, 5583890), (20, 5025501), (26, 3865770), (30, 3350334), (36, 2791945), (39, 2577180), (45, 2233556), (52, 1932885), (60, 1675167), (65, 1546308), (78, 1288590), (90, 1116778), (117, 859060), (130, 773154), (156, 644295), (180, 558389), (195, 515436), (234, 429530), (260, 386577), (390, 257718), (468, 214765), (585, 171812), (780, 128859), (1170, 85906), (2340, 42953)]