10725644650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1\times {\mathrm{521}}^1$

素因数の和:1120

約数の個数: 96

約数和(自身を含む): 23069059200

約数和(自身を除く): 12343414550

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 131, 175, 262, 350, 449, 521, 655, 898, 917, 1042, 1310, 1834, 2245, 2605, 3143, 3275, 3647, 4490, 4585, 5210, 6286, 6550, 7294, 9170, 11225, 13025, 15715, 18235, 22450, 22925, 26050, 31430, 36470, 45850, 58819, 68251, 78575, 91175, 117638, 136502, 157150, 182350, 233929, 294095, 341255, 411733, 467858, 477757, 588190, 682510, 823466, 955514, 1169645, 1470475, 1637503, 1706275, 2058665, 2339290, 2388785, 2940950, 3275006, 3412550, 4117330, 4777570, 5848225, 8187515, 10293325, 11696450, 11943925, 16375030, 20586650, 23887850, 30644699, 40937575, 61289398, 81875150, 153223495, 214512893, 306446990, 429025786, 766117475, 1072564465, 1532234950, 2145128930, 5362822325, 10725644650]

約数ペア:

[(1, 10725644650), (2, 5362822325), (5, 2145128930), (7, 1532234950), (10, 1072564465), (14, 766117475), (25, 429025786), (35, 306446990), (50, 214512893), (70, 153223495), (131, 81875150), (175, 61289398), (262, 40937575), (350, 30644699), (449, 23887850), (521, 20586650), (655, 16375030), (898, 11943925), (917, 11696450), (1042, 10293325), (1310, 8187515), (1834, 5848225), (2245, 4777570), (2605, 4117330), (3143, 3412550), (3275, 3275006), (3647, 2940950), (4490, 2388785), (4585, 2339290), (5210, 2058665), (6286, 1706275), (6550, 1637503), (7294, 1470475), (9170, 1169645), (11225, 955514), (13025, 823466), (15715, 682510), (18235, 588190), (22450, 477757), (22925, 467858), (26050, 411733), (31430, 341255), (36470, 294095), (45850, 233929), (58819, 182350), (68251, 157150), (78575, 136502), (91175, 117638)]