66065220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3171

約数の個数: 120

約数和(自身を含む): 223262424

約数和(自身を除く): 157197204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3137, 3510, 4212, 5265, 6274, 7020, 9411, 10530, 12548, 15685, 18822, 21060, 28233, 31370, 37644, 40781, 47055, 56466, 62740, 81562, 84699, 94110, 112932, 122343, 141165, 163124, 169398, 188220, 203905, 244686, 254097, 282330, 338796, 367029, 407810, 423495, 489372, 508194, 564660, 611715, 734058, 815620, 846990, 1016388, 1101087, 1223430, 1270485, 1468116, 1693980, 1835145, 2202174, 2446860, 2540970, 3303261, 3670290, 4404348, 5081940, 5505435, 6606522, 7340580, 11010870, 13213044, 16516305, 22021740, 33032610, 66065220]

約数ペア:

[(1, 66065220), (2, 33032610), (3, 22021740), (4, 16516305), (5, 13213044), (6, 11010870), (9, 7340580), (10, 6606522), (12, 5505435), (13, 5081940), (15, 4404348), (18, 3670290), (20, 3303261), (26, 2540970), (27, 2446860), (30, 2202174), (36, 1835145), (39, 1693980), (45, 1468116), (52, 1270485), (54, 1223430), (60, 1101087), (65, 1016388), (78, 846990), (81, 815620), (90, 734058), (108, 611715), (117, 564660), (130, 508194), (135, 489372), (156, 423495), (162, 407810), (180, 367029), (195, 338796), (234, 282330), (260, 254097), (270, 244686), (324, 203905), (351, 188220), (390, 169398), (405, 163124), (468, 141165), (540, 122343), (585, 112932), (702, 94110), (780, 84699), (810, 81562), (1053, 62740), (1170, 56466), (1404, 47055), (1620, 40781), (1755, 37644), (2106, 31370), (2340, 28233), (3137, 21060), (3510, 18822), (4212, 15685), (5265, 12548), (6274, 10530), (7020, 9411)]