250613340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{12619}}^1$

素因数の和:12962

約数の個数: 48

約数和(自身を含む): 703893120

約数和(自身を除く): 453279780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4965, 6620, 9930, 12619, 19860, 25238, 37857, 50476, 63095, 75714, 126190, 151428, 189285, 252380, 378570, 757140, 4176889, 8353778, 12530667, 16707556, 20884445, 25061334, 41768890, 50122668, 62653335, 83537780, 125306670, 250613340]

約数ペア:

[(1, 250613340), (2, 125306670), (3, 83537780), (4, 62653335), (5, 50122668), (6, 41768890), (10, 25061334), (12, 20884445), (15, 16707556), (20, 12530667), (30, 8353778), (60, 4176889), (331, 757140), (662, 378570), (993, 252380), (1324, 189285), (1655, 151428), (1986, 126190), (3310, 75714), (3972, 63095), (4965, 50476), (6620, 37857), (9930, 25238), (12619, 19860)]