113375720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1217}}^1$

素因数の和:1382

約数の個数: 64

約数和(自身を含む): 272296080

約数和(自身を除く): 158920360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 137, 170, 274, 340, 548, 680, 685, 1096, 1217, 1370, 2329, 2434, 2740, 4658, 4868, 5480, 6085, 9316, 9736, 11645, 12170, 18632, 20689, 23290, 24340, 41378, 46580, 48680, 82756, 93160, 103445, 165512, 166729, 206890, 333458, 413780, 666916, 827560, 833645, 1333832, 1667290, 2834393, 3334580, 5668786, 6669160, 11337572, 14171965, 22675144, 28343930, 56687860, 113375720]

約数ペア:

[(1, 113375720), (2, 56687860), (4, 28343930), (5, 22675144), (8, 14171965), (10, 11337572), (17, 6669160), (20, 5668786), (34, 3334580), (40, 2834393), (68, 1667290), (85, 1333832), (136, 833645), (137, 827560), (170, 666916), (274, 413780), (340, 333458), (548, 206890), (680, 166729), (685, 165512), (1096, 103445), (1217, 93160), (1370, 82756), (2329, 48680), (2434, 46580), (2740, 41378), (4658, 24340), (4868, 23290), (5480, 20689), (6085, 18632), (9316, 12170), (9736, 11645)]