142332610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 311500800

約数和(自身を除く): 169168190

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 103, 133, 190, 206, 266, 515, 665, 721, 1030, 1039, 1330, 1442, 1957, 2078, 3605, 3914, 5195, 7210, 7273, 9785, 10390, 13699, 14546, 19570, 19741, 27398, 36365, 39482, 68495, 72730, 98705, 107017, 136990, 138187, 197410, 214034, 276374, 535085, 690935, 749119, 1070170, 1381870, 1498238, 2033323, 3745595, 4066646, 7491190, 10166615, 14233261, 20333230, 28466522, 71166305, 142332610]

約数ペア:

[(1, 142332610), (2, 71166305), (5, 28466522), (7, 20333230), (10, 14233261), (14, 10166615), (19, 7491190), (35, 4066646), (38, 3745595), (70, 2033323), (95, 1498238), (103, 1381870), (133, 1070170), (190, 749119), (206, 690935), (266, 535085), (515, 276374), (665, 214034), (721, 197410), (1030, 138187), (1039, 136990), (1330, 107017), (1442, 98705), (1957, 72730), (2078, 68495), (3605, 39482), (3914, 36365), (5195, 27398), (7210, 19741), (7273, 19570), (9785, 14546), (10390, 13699)]