200734765

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 314818560

約数和(自身を除く): 114083795

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 121, 139, 155, 217, 341, 385, 605, 695, 847, 973, 1085, 1331, 1529, 1705, 2387, 3751, 4235, 4309, 4865, 6655, 7645, 9317, 10703, 11935, 16819, 18755, 21545, 26257, 30163, 41261, 46585, 47399, 53515, 84095, 117733, 131285, 150815, 185009, 206305, 236995, 288827, 331793, 521389, 588665, 925045, 1295063, 1444135, 1658965, 2606945, 3649723, 5735279, 6475315, 18248615, 28676395, 40146953, 200734765]

約数ペア:

[(1, 200734765), (5, 40146953), (7, 28676395), (11, 18248615), (31, 6475315), (35, 5735279), (55, 3649723), (77, 2606945), (121, 1658965), (139, 1444135), (155, 1295063), (217, 925045), (341, 588665), (385, 521389), (605, 331793), (695, 288827), (847, 236995), (973, 206305), (1085, 185009), (1331, 150815), (1529, 131285), (1705, 117733), (2387, 84095), (3751, 53515), (4235, 47399), (4309, 46585), (4865, 41261), (6655, 30163), (7645, 26257), (9317, 21545), (10703, 18755), (11935, 16819)]