132830460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2243}}^1$

素因数の和:2312

約数の個数: 144

約数和(自身を含む): 470486016

約数和(自身を除く): 337655556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 846, 940, 987, 1260, 1316, 1410, 1645, 1692, 1974, 2115, 2243, 2820, 2961, 3290, 3948, 4230, 4486, 4935, 5922, 6580, 6729, 8460, 8972, 9870, 11215, 11844, 13458, 14805, 15701, 19740, 20187, 22430, 26916, 29610, 31402, 33645, 40374, 44860, 47103, 59220, 62804, 67290, 78505, 80748, 94206, 100935, 105421, 134580, 141309, 157010, 188412, 201870, 210842, 235515, 282618, 314020, 316263, 403740, 421684, 471030, 527105, 565236, 632526, 706545, 737947, 942060, 948789, 1054210, 1265052, 1413090, 1475894, 1581315, 1897578, 2108420, 2213841, 2826180, 2951788, 3162630, 3689735, 3795156, 4427682, 4743945, 6325260, 6641523, 7379470, 8855364, 9487890, 11069205, 13283046, 14758940, 18975780, 22138410, 26566092, 33207615, 44276820, 66415230, 132830460]

約数ペア:

[(1, 132830460), (2, 66415230), (3, 44276820), (4, 33207615), (5, 26566092), (6, 22138410), (7, 18975780), (9, 14758940), (10, 13283046), (12, 11069205), (14, 9487890), (15, 8855364), (18, 7379470), (20, 6641523), (21, 6325260), (28, 4743945), (30, 4427682), (35, 3795156), (36, 3689735), (42, 3162630), (45, 2951788), (47, 2826180), (60, 2213841), (63, 2108420), (70, 1897578), (84, 1581315), (90, 1475894), (94, 1413090), (105, 1265052), (126, 1054210), (140, 948789), (141, 942060), (180, 737947), (188, 706545), (210, 632526), (235, 565236), (252, 527105), (282, 471030), (315, 421684), (329, 403740), (420, 316263), (423, 314020), (470, 282618), (564, 235515), (630, 210842), (658, 201870), (705, 188412), (846, 157010), (940, 141309), (987, 134580), (1260, 105421), (1316, 100935), (1410, 94206), (1645, 80748), (1692, 78505), (1974, 67290), (2115, 62804), (2243, 59220), (2820, 47103), (2961, 44860), (3290, 40374), (3948, 33645), (4230, 31402), (4486, 29610), (4935, 26916), (5922, 22430), (6580, 20187), (6729, 19740), (8460, 15701), (8972, 14805), (9870, 13458), (11215, 11844)]