1429122340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{2549}}^1$

素因数の和:2689

約数の個数: 72

約数和(自身を含む): 3222210600

約数和(自身を除く): 1793088260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 97, 170, 194, 289, 340, 388, 485, 578, 970, 1156, 1445, 1649, 1940, 2549, 2890, 3298, 5098, 5780, 6596, 8245, 10196, 12745, 16490, 25490, 28033, 32980, 43333, 50980, 56066, 86666, 112132, 140165, 173332, 216665, 247253, 280330, 433330, 494506, 560660, 736661, 866660, 989012, 1236265, 1473322, 2472530, 2946644, 3683305, 4203301, 4945060, 7366610, 8406602, 14733220, 16813204, 21016505, 42033010, 71456117, 84066020, 142912234, 285824468, 357280585, 714561170, 1429122340]

約数ペア:

[(1, 1429122340), (2, 714561170), (4, 357280585), (5, 285824468), (10, 142912234), (17, 84066020), (20, 71456117), (34, 42033010), (68, 21016505), (85, 16813204), (97, 14733220), (170, 8406602), (194, 7366610), (289, 4945060), (340, 4203301), (388, 3683305), (485, 2946644), (578, 2472530), (970, 1473322), (1156, 1236265), (1445, 989012), (1649, 866660), (1940, 736661), (2549, 560660), (2890, 494506), (3298, 433330), (5098, 280330), (5780, 247253), (6596, 216665), (8245, 173332), (10196, 140165), (12745, 112132), (16490, 86666), (25490, 56066), (28033, 50980), (32980, 43333)]