75145710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 184923648

約数和(自身を除く): 109777938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 103, 166, 206, 249, 293, 309, 415, 498, 515, 586, 618, 830, 879, 1030, 1245, 1465, 1545, 1758, 2490, 2930, 3090, 4395, 8549, 8790, 17098, 24319, 25647, 30179, 42745, 48638, 51294, 60358, 72957, 85490, 90537, 121595, 128235, 145914, 150895, 181074, 243190, 256470, 301790, 364785, 452685, 729570, 905370, 2504857, 5009714, 7514571, 12524285, 15029142, 25048570, 37572855, 75145710]

約数ペア:

[(1, 75145710), (2, 37572855), (3, 25048570), (5, 15029142), (6, 12524285), (10, 7514571), (15, 5009714), (30, 2504857), (83, 905370), (103, 729570), (166, 452685), (206, 364785), (249, 301790), (293, 256470), (309, 243190), (415, 181074), (498, 150895), (515, 145914), (586, 128235), (618, 121595), (830, 90537), (879, 85490), (1030, 72957), (1245, 60358), (1465, 51294), (1545, 48638), (1758, 42745), (2490, 30179), (2930, 25647), (3090, 24319), (4395, 17098), (8549, 8790)]