200003430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20899}}^1$

素因数の和:20949

約数の個数: 64

約数和(自身を含む): 541728000

約数和(自身を除く): 341724570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9570, 20899, 41798, 62697, 104495, 125394, 208990, 229889, 313485, 459778, 606071, 626970, 689667, 1149445, 1212142, 1379334, 1818213, 2298890, 3030355, 3448335, 3636426, 6060710, 6666781, 6896670, 9091065, 13333562, 18182130, 20000343, 33333905, 40000686, 66667810, 100001715, 200003430]

約数ペア:

[(1, 200003430), (2, 100001715), (3, 66667810), (5, 40000686), (6, 33333905), (10, 20000343), (11, 18182130), (15, 13333562), (22, 9091065), (29, 6896670), (30, 6666781), (33, 6060710), (55, 3636426), (58, 3448335), (66, 3030355), (87, 2298890), (110, 1818213), (145, 1379334), (165, 1212142), (174, 1149445), (290, 689667), (319, 626970), (330, 606071), (435, 459778), (638, 313485), (870, 229889), (957, 208990), (1595, 125394), (1914, 104495), (3190, 62697), (4785, 41798), (9570, 20899)]