13500750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 34504704

約数和(自身を除く): 21003954

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 125, 141, 150, 235, 250, 282, 375, 383, 470, 705, 750, 766, 1149, 1175, 1410, 1915, 2298, 2350, 3525, 3830, 5745, 5875, 7050, 9575, 11490, 11750, 17625, 18001, 19150, 28725, 35250, 36002, 47875, 54003, 57450, 90005, 95750, 108006, 143625, 180010, 270015, 287250, 450025, 540030, 900050, 1350075, 2250125, 2700150, 4500250, 6750375, 13500750]

約数ペア:

[(1, 13500750), (2, 6750375), (3, 4500250), (5, 2700150), (6, 2250125), (10, 1350075), (15, 900050), (25, 540030), (30, 450025), (47, 287250), (50, 270015), (75, 180010), (94, 143625), (125, 108006), (141, 95750), (150, 90005), (235, 57450), (250, 54003), (282, 47875), (375, 36002), (383, 35250), (470, 28725), (705, 19150), (750, 18001), (766, 17625), (1149, 11750), (1175, 11490), (1410, 9575), (1915, 7050), (2298, 5875), (2350, 5745), (3525, 3830)]