327938800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:875

約数の個数: 120

約数和(自身を含む): 906968736

約数和(自身を除く): 579029936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 173, 175, 200, 280, 346, 350, 400, 560, 677, 692, 700, 865, 1211, 1354, 1384, 1400, 1730, 2422, 2708, 2768, 2800, 3385, 3460, 4325, 4739, 4844, 5416, 6055, 6770, 6920, 8650, 9478, 9688, 10832, 12110, 13540, 13840, 16925, 17300, 18956, 19376, 23695, 24220, 27080, 30275, 33850, 34600, 37912, 47390, 48440, 54160, 60550, 67700, 69200, 75824, 94780, 96880, 117121, 118475, 121100, 135400, 189560, 234242, 236950, 242200, 270800, 379120, 468484, 473900, 484400, 585605, 819847, 936968, 947800, 1171210, 1639694, 1873936, 1895600, 2342420, 2928025, 3279388, 4099235, 4684840, 5856050, 6558776, 8198470, 9369680, 11712100, 13117552, 16396940, 20496175, 23424200, 32793880, 40992350, 46848400, 65587760, 81984700, 163969400, 327938800]

約数ペア:

[(1, 327938800), (2, 163969400), (4, 81984700), (5, 65587760), (7, 46848400), (8, 40992350), (10, 32793880), (14, 23424200), (16, 20496175), (20, 16396940), (25, 13117552), (28, 11712100), (35, 9369680), (40, 8198470), (50, 6558776), (56, 5856050), (70, 4684840), (80, 4099235), (100, 3279388), (112, 2928025), (140, 2342420), (173, 1895600), (175, 1873936), (200, 1639694), (280, 1171210), (346, 947800), (350, 936968), (400, 819847), (560, 585605), (677, 484400), (692, 473900), (700, 468484), (865, 379120), (1211, 270800), (1354, 242200), (1384, 236950), (1400, 234242), (1730, 189560), (2422, 135400), (2708, 121100), (2768, 118475), (2800, 117121), (3385, 96880), (3460, 94780), (4325, 75824), (4739, 69200), (4844, 67700), (5416, 60550), (6055, 54160), (6770, 48440), (6920, 47390), (8650, 37912), (9478, 34600), (9688, 33850), (10832, 30275), (12110, 27080), (13540, 24220), (13840, 23695), (16925, 19376), (17300, 18956)]