147371340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{31091}}^1$

素因数の和:31182

約数の個数: 48

約数和(自身を含む): 417876480

約数和(自身を除く): 270505140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 31091, 62182, 93273, 124364, 155455, 186546, 310910, 373092, 466365, 621820, 932730, 1865460, 2456189, 4912378, 7368567, 9824756, 12280945, 14737134, 24561890, 29474268, 36842835, 49123780, 73685670, 147371340]

約数ペア:

[(1, 147371340), (2, 73685670), (3, 49123780), (4, 36842835), (5, 29474268), (6, 24561890), (10, 14737134), (12, 12280945), (15, 9824756), (20, 7368567), (30, 4912378), (60, 2456189), (79, 1865460), (158, 932730), (237, 621820), (316, 466365), (395, 373092), (474, 310910), (790, 186546), (948, 155455), (1185, 124364), (1580, 93273), (2370, 62182), (4740, 31091)]