84875550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{13159}}^1$

素因数の和:13217

約数の個数: 48

約数和(自身を含む): 215402880

約数和(自身を除く): 130527330

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 13159, 26318, 39477, 65795, 78954, 131590, 197385, 328975, 394770, 565837, 657950, 986925, 1131674, 1697511, 1973850, 2829185, 3395022, 5658370, 8487555, 14145925, 16975110, 28291850, 42437775, 84875550]

約数ペア:

[(1, 84875550), (2, 42437775), (3, 28291850), (5, 16975110), (6, 14145925), (10, 8487555), (15, 5658370), (25, 3395022), (30, 2829185), (43, 1973850), (50, 1697511), (75, 1131674), (86, 986925), (129, 657950), (150, 565837), (215, 394770), (258, 328975), (430, 197385), (645, 131590), (1075, 78954), (1290, 65795), (2150, 39477), (3225, 26318), (6450, 13159)]