242727300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{89899}}^1$

素因数の和:89922

約数の個数: 72

約数和(自身を含む): 780332000

約数和(自身を除く): 537604700

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, 89899, 179798, 269697, 359596, 449495, 539394, 809091, 898990, 1078788, 1348485, 1618182, 1797980, 2247475, 2427273, 2696970, 3236364, 4045455, 4494950, 4854546, 5393940, 6742425, 8090910, 8989900, 9709092, 12136365, 13484850, 16181820, 20227275, 24272730, 26969700, 40454550, 48545460, 60681825, 80909100, 121363650, 242727300]

約数ペア:

[(1, 242727300), (2, 121363650), (3, 80909100), (4, 60681825), (5, 48545460), (6, 40454550), (9, 26969700), (10, 24272730), (12, 20227275), (15, 16181820), (18, 13484850), (20, 12136365), (25, 9709092), (27, 8989900), (30, 8090910), (36, 6742425), (45, 5393940), (50, 4854546), (54, 4494950), (60, 4045455), (75, 3236364), (90, 2696970), (100, 2427273), (108, 2247475), (135, 1797980), (150, 1618182), (180, 1348485), (225, 1078788), (270, 898990), (300, 809091), (450, 539394), (540, 449495), (675, 359596), (900, 269697), (1350, 179798), (2700, 89899)]