149689760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5003}}^1$

素因数の和:5046

約数の個数: 96

約数和(自身を含む): 408566592

約数和(自身を除く): 258876832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2720, 2992, 3740, 5003, 5984, 7480, 10006, 14960, 20012, 25015, 29920, 40024, 50030, 55033, 80048, 85051, 100060, 110066, 160096, 170102, 200120, 220132, 275165, 340204, 400240, 425255, 440264, 550330, 680408, 800480, 850510, 880528, 935561, 1100660, 1360816, 1701020, 1761056, 1871122, 2201320, 2721632, 3402040, 3742244, 4402640, 4677805, 6804080, 7484488, 8805280, 9355610, 13608160, 14968976, 18711220, 29937952, 37422440, 74844880, 149689760]

約数ペア:

[(1, 149689760), (2, 74844880), (4, 37422440), (5, 29937952), (8, 18711220), (10, 14968976), (11, 13608160), (16, 9355610), (17, 8805280), (20, 7484488), (22, 6804080), (32, 4677805), (34, 4402640), (40, 3742244), (44, 3402040), (55, 2721632), (68, 2201320), (80, 1871122), (85, 1761056), (88, 1701020), (110, 1360816), (136, 1100660), (160, 935561), (170, 880528), (176, 850510), (187, 800480), (220, 680408), (272, 550330), (340, 440264), (352, 425255), (374, 400240), (440, 340204), (544, 275165), (680, 220132), (748, 200120), (880, 170102), (935, 160096), (1360, 110066), (1496, 100060), (1760, 85051), (1870, 80048), (2720, 55033), (2992, 50030), (3740, 40024), (5003, 29920), (5984, 25015), (7480, 20012), (10006, 14960)]