37374820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1117}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 90155520

約数和(自身を除く): 52780700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 239, 478, 956, 1117, 1195, 1673, 2234, 2390, 3346, 4468, 4780, 5585, 6692, 7819, 8365, 11170, 15638, 16730, 22340, 31276, 33460, 39095, 78190, 156380, 266963, 533926, 1067852, 1334815, 1868741, 2669630, 3737482, 5339260, 7474964, 9343705, 18687410, 37374820]

約数ペア:

[(1, 37374820), (2, 18687410), (4, 9343705), (5, 7474964), (7, 5339260), (10, 3737482), (14, 2669630), (20, 1868741), (28, 1334815), (35, 1067852), (70, 533926), (140, 266963), (239, 156380), (478, 78190), (956, 39095), (1117, 33460), (1195, 31276), (1673, 22340), (2234, 16730), (2390, 15638), (3346, 11170), (4468, 8365), (4780, 7819), (5585, 6692)]