70397775

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 151418880

約数和(自身を除く): 81021105

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 47, 63, 75, 105, 135, 141, 175, 189, 225, 235, 315, 317, 329, 423, 525, 675, 705, 945, 951, 987, 1175, 1269, 1575, 1585, 1645, 2115, 2219, 2853, 2961, 3525, 4725, 4755, 4935, 6345, 6657, 7925, 8225, 8559, 8883, 10575, 11095, 14265, 14805, 14899, 19971, 23775, 24675, 31725, 33285, 42795, 44415, 44697, 55475, 59913, 71325, 74025, 74495, 99855, 104293, 134091, 166425, 213975, 222075, 223485, 299565, 312879, 372475, 402273, 499275, 521465, 670455, 938637, 1117425, 1497825, 1564395, 2011365, 2607325, 2815911, 3352275, 4693185, 7821975, 10056825, 14079555, 23465925, 70397775]

約数ペア:

[(1, 70397775), (3, 23465925), (5, 14079555), (7, 10056825), (9, 7821975), (15, 4693185), (21, 3352275), (25, 2815911), (27, 2607325), (35, 2011365), (45, 1564395), (47, 1497825), (63, 1117425), (75, 938637), (105, 670455), (135, 521465), (141, 499275), (175, 402273), (189, 372475), (225, 312879), (235, 299565), (315, 223485), (317, 222075), (329, 213975), (423, 166425), (525, 134091), (675, 104293), (705, 99855), (945, 74495), (951, 74025), (987, 71325), (1175, 59913), (1269, 55475), (1575, 44697), (1585, 44415), (1645, 42795), (2115, 33285), (2219, 31725), (2853, 24675), (2961, 23775), (3525, 19971), (4725, 14899), (4755, 14805), (4935, 14265), (6345, 11095), (6657, 10575), (7925, 8883), (8225, 8559)]