85739200

素因数分解:

$2^6\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1370

約数の個数: 84

約数和(自身を含む): 216283032

約数和(自身を除く): 130543832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 160, 164, 200, 205, 320, 328, 400, 410, 656, 800, 820, 1025, 1307, 1312, 1600, 1640, 2050, 2614, 2624, 3280, 4100, 5228, 6535, 6560, 8200, 10456, 13070, 13120, 16400, 20912, 26140, 32675, 32800, 41824, 52280, 53587, 65350, 65600, 83648, 104560, 107174, 130700, 209120, 214348, 261400, 267935, 418240, 428696, 522800, 535870, 857392, 1045600, 1071740, 1339675, 1714784, 2091200, 2143480, 2679350, 3429568, 4286960, 5358700, 8573920, 10717400, 17147840, 21434800, 42869600, 85739200]

約数ペア:

[(1, 85739200), (2, 42869600), (4, 21434800), (5, 17147840), (8, 10717400), (10, 8573920), (16, 5358700), (20, 4286960), (25, 3429568), (32, 2679350), (40, 2143480), (41, 2091200), (50, 1714784), (64, 1339675), (80, 1071740), (82, 1045600), (100, 857392), (160, 535870), (164, 522800), (200, 428696), (205, 418240), (320, 267935), (328, 261400), (400, 214348), (410, 209120), (656, 130700), (800, 107174), (820, 104560), (1025, 83648), (1307, 65600), (1312, 65350), (1600, 53587), (1640, 52280), (2050, 41824), (2614, 32800), (2624, 32675), (3280, 26140), (4100, 20912), (5228, 16400), (6535, 13120), (6560, 13070), (8200, 10456)]