129661891380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{102906263}}^1$

素因数の和:102906285

約数の個数: 72

約数和(自身を含む): 449494561152

約数和(自身を除く): 319832669772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 102906263, 205812526, 308718789, 411625052, 514531315, 617437578, 720343841, 926156367, 1029062630, 1234875156, 1440687682, 1543593945, 1852312734, 2058125260, 2161031523, 2881375364, 3087187890, 3601719205, 3704625468, 4322063046, 4630781835, 6174375780, 6483094569, 7203438410, 8644126092, 9261563670, 10805157615, 12966189138, 14406876820, 18523127340, 21610315230, 25932378276, 32415472845, 43220630460, 64830945690, 129661891380]

約数ペア:

[(1, 129661891380), (2, 64830945690), (3, 43220630460), (4, 32415472845), (5, 25932378276), (6, 21610315230), (7, 18523127340), (9, 14406876820), (10, 12966189138), (12, 10805157615), (14, 9261563670), (15, 8644126092), (18, 7203438410), (20, 6483094569), (21, 6174375780), (28, 4630781835), (30, 4322063046), (35, 3704625468), (36, 3601719205), (42, 3087187890), (45, 2881375364), (60, 2161031523), (63, 2058125260), (70, 1852312734), (84, 1543593945), (90, 1440687682), (105, 1234875156), (126, 1029062630), (140, 926156367), (180, 720343841), (210, 617437578), (252, 514531315), (315, 411625052), (420, 308718789), (630, 205812526), (1260, 102906263)]