130001400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{72223}}^1$

素因数の和:72245

約数の個数: 72

約数和(自身を含む): 436594080

約数和(自身を除く): 306592680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 72223, 144446, 216669, 288892, 361115, 433338, 577784, 650007, 722230, 866676, 1083345, 1300014, 1444460, 1733352, 1805575, 2166690, 2600028, 2888920, 3250035, 3611150, 4333380, 5200056, 5416725, 6500070, 7222300, 8666760, 10833450, 13000140, 14444600, 16250175, 21666900, 26000280, 32500350, 43333800, 65000700, 130001400]

約数ペア:

[(1, 130001400), (2, 65000700), (3, 43333800), (4, 32500350), (5, 26000280), (6, 21666900), (8, 16250175), (9, 14444600), (10, 13000140), (12, 10833450), (15, 8666760), (18, 7222300), (20, 6500070), (24, 5416725), (25, 5200056), (30, 4333380), (36, 3611150), (40, 3250035), (45, 2888920), (50, 2600028), (60, 2166690), (72, 1805575), (75, 1733352), (90, 1444460), (100, 1300014), (120, 1083345), (150, 866676), (180, 722230), (200, 650007), (225, 577784), (300, 433338), (360, 361115), (450, 288892), (600, 216669), (900, 144446), (1800, 72223)]