47875500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{10639}}^1$

素因数の和:10664

約数の個数: 72

約数和(自身を含む): 151045440

約数和(自身を除く): 103169940

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, 1500, 2250, 4500, 10639, 21278, 31917, 42556, 53195, 63834, 95751, 106390, 127668, 159585, 191502, 212780, 265975, 319170, 383004, 478755, 531950, 638340, 797925, 957510, 1063900, 1329875, 1595850, 1915020, 2393775, 2659750, 3191700, 3989625, 4787550, 5319500, 7979250, 9575100, 11968875, 15958500, 23937750, 47875500]

約数ペア:

[(1, 47875500), (2, 23937750), (3, 15958500), (4, 11968875), (5, 9575100), (6, 7979250), (9, 5319500), (10, 4787550), (12, 3989625), (15, 3191700), (18, 2659750), (20, 2393775), (25, 1915020), (30, 1595850), (36, 1329875), (45, 1063900), (50, 957510), (60, 797925), (75, 638340), (90, 531950), (100, 478755), (125, 383004), (150, 319170), (180, 265975), (225, 212780), (250, 191502), (300, 159585), (375, 127668), (450, 106390), (500, 95751), (750, 63834), (900, 53195), (1125, 42556), (1500, 31917), (2250, 21278), (4500, 10639)]