190363040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{24281}}^1$

素因数の和:24310

約数の個数: 72

約数和(自身を含む): 523179972

約数和(自身を除く): 332816932

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 24281, 48562, 97124, 121405, 169967, 194248, 242810, 339934, 388496, 485620, 679868, 776992, 849835, 971240, 1189769, 1359736, 1699670, 1942480, 2379538, 2719472, 3399340, 3884960, 4759076, 5438944, 5948845, 6798680, 9518152, 11897690, 13597360, 19036304, 23795380, 27194720, 38072608, 47590760, 95181520, 190363040]

約数ペア:

[(1, 190363040), (2, 95181520), (4, 47590760), (5, 38072608), (7, 27194720), (8, 23795380), (10, 19036304), (14, 13597360), (16, 11897690), (20, 9518152), (28, 6798680), (32, 5948845), (35, 5438944), (40, 4759076), (49, 3884960), (56, 3399340), (70, 2719472), (80, 2379538), (98, 1942480), (112, 1699670), (140, 1359736), (160, 1189769), (196, 971240), (224, 849835), (245, 776992), (280, 679868), (392, 485620), (490, 388496), (560, 339934), (784, 242810), (980, 194248), (1120, 169967), (1568, 121405), (1960, 97124), (3920, 48562), (7840, 24281)]