70522120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 169458480

約数和(自身を除く): 98936360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 137, 170, 274, 340, 548, 680, 685, 757, 1096, 1370, 1514, 2329, 2740, 3028, 3785, 4658, 5480, 6056, 7570, 9316, 11645, 12869, 15140, 18632, 23290, 25738, 30280, 46580, 51476, 64345, 93160, 102952, 103709, 128690, 207418, 257380, 414836, 514760, 518545, 829672, 1037090, 1763053, 2074180, 3526106, 4148360, 7052212, 8815265, 14104424, 17630530, 35261060, 70522120]

約数ペア:

[(1, 70522120), (2, 35261060), (4, 17630530), (5, 14104424), (8, 8815265), (10, 7052212), (17, 4148360), (20, 3526106), (34, 2074180), (40, 1763053), (68, 1037090), (85, 829672), (136, 518545), (137, 514760), (170, 414836), (274, 257380), (340, 207418), (548, 128690), (680, 103709), (685, 102952), (757, 93160), (1096, 64345), (1370, 51476), (1514, 46580), (2329, 30280), (2740, 25738), (3028, 23290), (3785, 18632), (4658, 15140), (5480, 12869), (6056, 11645), (7570, 9316)]