200463760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8731}}^1$

素因数の和:8792

約数の個数: 80

約数和(自身を含む): 545715072

約数和(自身を除く): 345251312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 8731, 11480, 17462, 22960, 34924, 43655, 61117, 69848, 87310, 122234, 139696, 174620, 244468, 305585, 349240, 357971, 488936, 611170, 698480, 715942, 977872, 1222340, 1431884, 1789855, 2444680, 2505797, 2863768, 3579710, 4889360, 5011594, 5727536, 7159420, 10023188, 12528985, 14318840, 20046376, 25057970, 28637680, 40092752, 50115940, 100231880, 200463760]

約数ペア:

[(1, 200463760), (2, 100231880), (4, 50115940), (5, 40092752), (7, 28637680), (8, 25057970), (10, 20046376), (14, 14318840), (16, 12528985), (20, 10023188), (28, 7159420), (35, 5727536), (40, 5011594), (41, 4889360), (56, 3579710), (70, 2863768), (80, 2505797), (82, 2444680), (112, 1789855), (140, 1431884), (164, 1222340), (205, 977872), (280, 715942), (287, 698480), (328, 611170), (410, 488936), (560, 357971), (574, 349240), (656, 305585), (820, 244468), (1148, 174620), (1435, 139696), (1640, 122234), (2296, 87310), (2870, 69848), (3280, 61117), (4592, 43655), (5740, 34924), (8731, 22960), (11480, 17462)]