5503500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{1223}}^1$

素因数の和:1248

約数の個数: 72

約数和(自身を含む): 17375904

約数和(自身を除く): 11872404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1223, 1500, 2250, 2446, 3669, 4500, 4892, 6115, 7338, 11007, 12230, 14676, 18345, 22014, 24460, 30575, 36690, 44028, 55035, 61150, 73380, 91725, 110070, 122300, 152875, 183450, 220140, 275175, 305750, 366900, 458625, 550350, 611500, 917250, 1100700, 1375875, 1834500, 2751750, 5503500]

約数ペア:

[(1, 5503500), (2, 2751750), (3, 1834500), (4, 1375875), (5, 1100700), (6, 917250), (9, 611500), (10, 550350), (12, 458625), (15, 366900), (18, 305750), (20, 275175), (25, 220140), (30, 183450), (36, 152875), (45, 122300), (50, 110070), (60, 91725), (75, 73380), (90, 61150), (100, 55035), (125, 44028), (150, 36690), (180, 30575), (225, 24460), (250, 22014), (300, 18345), (375, 14676), (450, 12230), (500, 11007), (750, 7338), (900, 6115), (1125, 4892), (1223, 4500), (1500, 3669), (2250, 2446)]