8921100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 26123328

約数和(自身を除く): 17202228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 131, 150, 227, 262, 300, 393, 454, 524, 655, 681, 786, 908, 1135, 1310, 1362, 1572, 1965, 2270, 2620, 2724, 3275, 3405, 3930, 4540, 5675, 6550, 6810, 7860, 9825, 11350, 13100, 13620, 17025, 19650, 22700, 29737, 34050, 39300, 59474, 68100, 89211, 118948, 148685, 178422, 297370, 356844, 446055, 594740, 743425, 892110, 1486850, 1784220, 2230275, 2973700, 4460550, 8921100]

約数ペア:

[(1, 8921100), (2, 4460550), (3, 2973700), (4, 2230275), (5, 1784220), (6, 1486850), (10, 892110), (12, 743425), (15, 594740), (20, 446055), (25, 356844), (30, 297370), (50, 178422), (60, 148685), (75, 118948), (100, 89211), (131, 68100), (150, 59474), (227, 39300), (262, 34050), (300, 29737), (393, 22700), (454, 19650), (524, 17025), (655, 13620), (681, 13100), (786, 11350), (908, 9825), (1135, 7860), (1310, 6810), (1362, 6550), (1572, 5675), (1965, 4540), (2270, 3930), (2620, 3405), (2724, 3275)]