13742250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 34909056

約数和(自身を除く): 21166806

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 125, 146, 150, 219, 250, 251, 365, 375, 438, 502, 730, 750, 753, 1095, 1255, 1506, 1825, 2190, 2510, 3650, 3765, 5475, 6275, 7530, 9125, 10950, 12550, 18250, 18323, 18825, 27375, 31375, 36646, 37650, 54750, 54969, 62750, 91615, 94125, 109938, 183230, 188250, 274845, 458075, 549690, 916150, 1374225, 2290375, 2748450, 4580750, 6871125, 13742250]

約数ペア:

[(1, 13742250), (2, 6871125), (3, 4580750), (5, 2748450), (6, 2290375), (10, 1374225), (15, 916150), (25, 549690), (30, 458075), (50, 274845), (73, 188250), (75, 183230), (125, 109938), (146, 94125), (150, 91615), (219, 62750), (250, 54969), (251, 54750), (365, 37650), (375, 36646), (438, 31375), (502, 27375), (730, 18825), (750, 18323), (753, 18250), (1095, 12550), (1255, 10950), (1506, 9125), (1825, 7530), (2190, 6275), (2510, 5475), (3650, 3765)]