103437040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{26387}}^1$

素因数の和:26414

約数の個数: 60

約数和(自身を含む): 279765576

約数和(自身を除く): 176328536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 26387, 52774, 105548, 131935, 184709, 211096, 263870, 369418, 422192, 527740, 738836, 923545, 1055480, 1292963, 1477672, 1847090, 2110960, 2585926, 2955344, 3694180, 5171852, 6464815, 7388360, 10343704, 12929630, 14776720, 20687408, 25859260, 51718520, 103437040]

約数ペア:

[(1, 103437040), (2, 51718520), (4, 25859260), (5, 20687408), (7, 14776720), (8, 12929630), (10, 10343704), (14, 7388360), (16, 6464815), (20, 5171852), (28, 3694180), (35, 2955344), (40, 2585926), (49, 2110960), (56, 1847090), (70, 1477672), (80, 1292963), (98, 1055480), (112, 923545), (140, 738836), (196, 527740), (245, 422192), (280, 369418), (392, 263870), (490, 211096), (560, 184709), (784, 131935), (980, 105548), (1960, 52774), (3920, 26387)]