8042850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:372

約数の個数: 72

約数和(自身を含む): 22037652

約数和(自身を除く): 13994802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 293, 305, 366, 450, 549, 586, 610, 879, 915, 1098, 1465, 1525, 1758, 1830, 2637, 2745, 2930, 3050, 4395, 4575, 5274, 5490, 7325, 8790, 9150, 13185, 13725, 14650, 17873, 21975, 26370, 27450, 35746, 43950, 53619, 65925, 89365, 107238, 131850, 160857, 178730, 268095, 321714, 446825, 536190, 804285, 893650, 1340475, 1608570, 2680950, 4021425, 8042850]

約数ペア:

[(1, 8042850), (2, 4021425), (3, 2680950), (5, 1608570), (6, 1340475), (9, 893650), (10, 804285), (15, 536190), (18, 446825), (25, 321714), (30, 268095), (45, 178730), (50, 160857), (61, 131850), (75, 107238), (90, 89365), (122, 65925), (150, 53619), (183, 43950), (225, 35746), (293, 27450), (305, 26370), (366, 21975), (450, 17873), (549, 14650), (586, 13725), (610, 13185), (879, 9150), (915, 8790), (1098, 7325), (1465, 5490), (1525, 5274), (1758, 4575), (1830, 4395), (2637, 3050), (2745, 2930)]