11523150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:930

約数の個数: 72

約数和(自身を含む): 32062680

約数和(自身を除く): 20539530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 883, 1305, 1450, 1766, 2175, 2610, 2649, 4350, 4415, 5298, 6525, 7947, 8830, 13050, 13245, 15894, 22075, 25607, 26490, 39735, 44150, 51214, 66225, 76821, 79470, 128035, 132450, 153642, 198675, 230463, 256070, 384105, 397350, 460926, 640175, 768210, 1152315, 1280350, 1920525, 2304630, 3841050, 5761575, 11523150]

約数ペア:

[(1, 11523150), (2, 5761575), (3, 3841050), (5, 2304630), (6, 1920525), (9, 1280350), (10, 1152315), (15, 768210), (18, 640175), (25, 460926), (29, 397350), (30, 384105), (45, 256070), (50, 230463), (58, 198675), (75, 153642), (87, 132450), (90, 128035), (145, 79470), (150, 76821), (174, 66225), (225, 51214), (261, 44150), (290, 39735), (435, 26490), (450, 25607), (522, 22075), (725, 15894), (870, 13245), (883, 13050), (1305, 8830), (1450, 7947), (1766, 6525), (2175, 5298), (2610, 4415), (2649, 4350)]