70067700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{25951}}^1$

素因数の和:25974

約数の個数: 72

約数和(自身を含む): 225263360

約数和(自身を除く): 155195660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 25951, 51902, 77853, 103804, 129755, 155706, 233559, 259510, 311412, 389265, 467118, 519020, 648775, 700677, 778530, 934236, 1167795, 1297550, 1401354, 1557060, 1946325, 2335590, 2595100, 2802708, 3503385, 3892650, 4671180, 5838975, 7006770, 7785300, 11677950, 14013540, 17516925, 23355900, 35033850, 70067700]

約数ペア:

[(1, 70067700), (2, 35033850), (3, 23355900), (4, 17516925), (5, 14013540), (6, 11677950), (9, 7785300), (10, 7006770), (12, 5838975), (15, 4671180), (18, 3892650), (20, 3503385), (25, 2802708), (27, 2595100), (30, 2335590), (36, 1946325), (45, 1557060), (50, 1401354), (54, 1297550), (60, 1167795), (75, 934236), (90, 778530), (100, 700677), (108, 648775), (135, 519020), (150, 467118), (180, 389265), (225, 311412), (270, 259510), (300, 233559), (450, 155706), (540, 129755), (675, 103804), (900, 77853), (1350, 51902), (2700, 25951)]