171170055980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{265273}}^1$

素因数の和:265719

約数の個数: 96

約数和(自身を含む): 449225602560

約数和(自身を除く): 278055546580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 419, 770, 838, 1540, 1676, 2095, 2933, 4190, 4609, 5866, 8380, 9218, 11732, 14665, 18436, 23045, 29330, 32263, 46090, 58660, 64526, 92180, 129052, 161315, 265273, 322630, 530546, 645260, 1061092, 1326365, 1856911, 2652730, 2918003, 3713822, 5305460, 5836006, 7427644, 9284555, 11672012, 14590015, 18569110, 20426021, 29180030, 37138220, 40852042, 58360060, 81704084, 102130105, 111149387, 204260210, 222298774, 408520420, 444597548, 555746935, 778045709, 1111493870, 1222643257, 1556091418, 2222987740, 2445286514, 3112182836, 3890228545, 4890573028, 6113216285, 7780457090, 8558502799, 12226432570, 15560914180, 17117005598, 24452865140, 34234011196, 42792513995, 85585027990, 171170055980]

約数ペア:

[(1, 171170055980), (2, 85585027990), (4, 42792513995), (5, 34234011196), (7, 24452865140), (10, 17117005598), (11, 15560914180), (14, 12226432570), (20, 8558502799), (22, 7780457090), (28, 6113216285), (35, 4890573028), (44, 3890228545), (55, 3112182836), (70, 2445286514), (77, 2222987740), (110, 1556091418), (140, 1222643257), (154, 1111493870), (220, 778045709), (308, 555746935), (385, 444597548), (419, 408520420), (770, 222298774), (838, 204260210), (1540, 111149387), (1676, 102130105), (2095, 81704084), (2933, 58360060), (4190, 40852042), (4609, 37138220), (5866, 29180030), (8380, 20426021), (9218, 18569110), (11732, 14590015), (14665, 11672012), (18436, 9284555), (23045, 7427644), (29330, 5836006), (32263, 5305460), (46090, 3713822), (58660, 2918003), (64526, 2652730), (92180, 1856911), (129052, 1326365), (161315, 1061092), (265273, 645260), (322630, 530546)]