23764400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{491}}^1$

素因数の和:531

約数の個数: 90

約数和(自身を含む): 62883996

約数和(自身を除く): 39119596

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 400, 440, 484, 491, 550, 605, 880, 968, 982, 1100, 1210, 1936, 1964, 2200, 2420, 2455, 3025, 3928, 4400, 4840, 4910, 5401, 6050, 7856, 9680, 9820, 10802, 12100, 12275, 19640, 21604, 24200, 24550, 27005, 39280, 43208, 48400, 49100, 54010, 59411, 86416, 98200, 108020, 118822, 135025, 196400, 216040, 237644, 270050, 297055, 432080, 475288, 540100, 594110, 950576, 1080200, 1188220, 1485275, 2160400, 2376440, 2970550, 4752880, 5941100, 11882200, 23764400]

約数ペア:

[(1, 23764400), (2, 11882200), (4, 5941100), (5, 4752880), (8, 2970550), (10, 2376440), (11, 2160400), (16, 1485275), (20, 1188220), (22, 1080200), (25, 950576), (40, 594110), (44, 540100), (50, 475288), (55, 432080), (80, 297055), (88, 270050), (100, 237644), (110, 216040), (121, 196400), (176, 135025), (200, 118822), (220, 108020), (242, 98200), (275, 86416), (400, 59411), (440, 54010), (484, 49100), (491, 48400), (550, 43208), (605, 39280), (880, 27005), (968, 24550), (982, 24200), (1100, 21604), (1210, 19640), (1936, 12275), (1964, 12100), (2200, 10802), (2420, 9820), (2455, 9680), (3025, 7856), (3928, 6050), (4400, 5401), (4840, 4910)]