125562980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3067}}^1$

素因数の和:3188

約数の個数: 48

約数和(自身を含む): 278328960

約数和(自身を除く): 152765980

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 89, 92, 115, 178, 230, 356, 445, 460, 890, 1780, 2047, 3067, 4094, 6134, 8188, 10235, 12268, 15335, 20470, 30670, 40940, 61340, 70541, 141082, 272963, 282164, 352705, 545926, 705410, 1091852, 1364815, 1410820, 2729630, 5459260, 6278149, 12556298, 25112596, 31390745, 62781490, 125562980]

約数ペア:

[(1, 125562980), (2, 62781490), (4, 31390745), (5, 25112596), (10, 12556298), (20, 6278149), (23, 5459260), (46, 2729630), (89, 1410820), (92, 1364815), (115, 1091852), (178, 705410), (230, 545926), (356, 352705), (445, 282164), (460, 272963), (890, 141082), (1780, 70541), (2047, 61340), (3067, 40940), (4094, 30670), (6134, 20470), (8188, 15335), (10235, 12268)]