53869900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1877}}^1$

素因数の和:1939

約数の個数: 72

約数和(自身を含む): 136928736

約数和(自身を除く): 83058836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1148, 1435, 1877, 2050, 2870, 3754, 4100, 5740, 7175, 7508, 9385, 13139, 14350, 18770, 26278, 28700, 37540, 46925, 52556, 65695, 76957, 93850, 131390, 153914, 187700, 262780, 307828, 328475, 384785, 538699, 656950, 769570, 1077398, 1313900, 1539140, 1923925, 2154796, 2693495, 3847850, 5386990, 7695700, 10773980, 13467475, 26934950, 53869900]

約数ペア:

[(1, 53869900), (2, 26934950), (4, 13467475), (5, 10773980), (7, 7695700), (10, 5386990), (14, 3847850), (20, 2693495), (25, 2154796), (28, 1923925), (35, 1539140), (41, 1313900), (50, 1077398), (70, 769570), (82, 656950), (100, 538699), (140, 384785), (164, 328475), (175, 307828), (205, 262780), (287, 187700), (350, 153914), (410, 131390), (574, 93850), (700, 76957), (820, 65695), (1025, 52556), (1148, 46925), (1435, 37540), (1877, 28700), (2050, 26278), (2870, 18770), (3754, 14350), (4100, 13139), (5740, 9385), (7175, 7508)]