5095740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 15805440

約数和(自身を除く): 10709700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 139, 141, 156, 188, 195, 235, 260, 278, 282, 390, 417, 470, 556, 564, 611, 695, 705, 780, 834, 940, 1222, 1390, 1410, 1668, 1807, 1833, 2085, 2444, 2780, 2820, 3055, 3614, 3666, 4170, 5421, 6110, 6533, 7228, 7332, 8340, 9035, 9165, 10842, 12220, 13066, 18070, 18330, 19599, 21684, 26132, 27105, 32665, 36140, 36660, 39198, 54210, 65330, 78396, 84929, 97995, 108420, 130660, 169858, 195990, 254787, 339716, 391980, 424645, 509574, 849290, 1019148, 1273935, 1698580, 2547870, 5095740]

約数ペア:

[(1, 5095740), (2, 2547870), (3, 1698580), (4, 1273935), (5, 1019148), (6, 849290), (10, 509574), (12, 424645), (13, 391980), (15, 339716), (20, 254787), (26, 195990), (30, 169858), (39, 130660), (47, 108420), (52, 97995), (60, 84929), (65, 78396), (78, 65330), (94, 54210), (130, 39198), (139, 36660), (141, 36140), (156, 32665), (188, 27105), (195, 26132), (235, 21684), (260, 19599), (278, 18330), (282, 18070), (390, 13066), (417, 12220), (470, 10842), (556, 9165), (564, 9035), (611, 8340), (695, 7332), (705, 7228), (780, 6533), (834, 6110), (940, 5421), (1222, 4170), (1390, 3666), (1410, 3614), (1668, 3055), (1807, 2820), (1833, 2780), (2085, 2444)]