78908100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{3169}}^1$

素因数の和:3269

約数の個数: 72

約数和(自身を含む): 231131040

約数和(自身を除く): 152222940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 83, 100, 150, 166, 249, 300, 332, 415, 498, 830, 996, 1245, 1660, 2075, 2490, 3169, 4150, 4980, 6225, 6338, 8300, 9507, 12450, 12676, 15845, 19014, 24900, 31690, 38028, 47535, 63380, 79225, 95070, 158450, 190140, 237675, 263027, 316900, 475350, 526054, 789081, 950700, 1052108, 1315135, 1578162, 2630270, 3156324, 3945405, 5260540, 6575675, 7890810, 13151350, 15781620, 19727025, 26302700, 39454050, 78908100]

約数ペア:

[(1, 78908100), (2, 39454050), (3, 26302700), (4, 19727025), (5, 15781620), (6, 13151350), (10, 7890810), (12, 6575675), (15, 5260540), (20, 3945405), (25, 3156324), (30, 2630270), (50, 1578162), (60, 1315135), (75, 1052108), (83, 950700), (100, 789081), (150, 526054), (166, 475350), (249, 316900), (300, 263027), (332, 237675), (415, 190140), (498, 158450), (830, 95070), (996, 79225), (1245, 63380), (1660, 47535), (2075, 38028), (2490, 31690), (3169, 24900), (4150, 19014), (4980, 15845), (6225, 12676), (6338, 12450), (8300, 9507)]