23197500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{1031}}^1$

素因数の和:1061

約数の個数: 90

約数和(自身を含む): 73345272

約数和(自身を除く): 50147772

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, 625, 750, 900, 1031, 1125, 1250, 1500, 1875, 2062, 2250, 2500, 3093, 3750, 4124, 4500, 5155, 5625, 6186, 7500, 9279, 10310, 11250, 12372, 15465, 18558, 20620, 22500, 25775, 30930, 37116, 46395, 51550, 61860, 77325, 92790, 103100, 128875, 154650, 185580, 231975, 257750, 309300, 386625, 463950, 515500, 644375, 773250, 927900, 1159875, 1288750, 1546500, 1933125, 2319750, 2577500, 3866250, 4639500, 5799375, 7732500, 11598750, 23197500]

約数ペア:

[(1, 23197500), (2, 11598750), (3, 7732500), (4, 5799375), (5, 4639500), (6, 3866250), (9, 2577500), (10, 2319750), (12, 1933125), (15, 1546500), (18, 1288750), (20, 1159875), (25, 927900), (30, 773250), (36, 644375), (45, 515500), (50, 463950), (60, 386625), (75, 309300), (90, 257750), (100, 231975), (125, 185580), (150, 154650), (180, 128875), (225, 103100), (250, 92790), (300, 77325), (375, 61860), (450, 51550), (500, 46395), (625, 37116), (750, 30930), (900, 25775), (1031, 22500), (1125, 20620), (1250, 18558), (1500, 15465), (1875, 12372), (2062, 11250), (2250, 10310), (2500, 9279), (3093, 7500), (3750, 6186), (4124, 5625), (4500, 5155)]