66730050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{577}}^1$

素因数の和:852

約数の個数: 72

約数和(自身を含む): 180290916

約数和(自身を除く): 113560866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 257, 450, 514, 577, 771, 1154, 1285, 1542, 1731, 2313, 2570, 2885, 3462, 3855, 4626, 5193, 5770, 6425, 7710, 8655, 10386, 11565, 12850, 14425, 17310, 19275, 23130, 25965, 28850, 38550, 43275, 51930, 57825, 86550, 115650, 129825, 148289, 259650, 296578, 444867, 741445, 889734, 1334601, 1482890, 2224335, 2669202, 3707225, 4448670, 6673005, 7414450, 11121675, 13346010, 22243350, 33365025, 66730050]

約数ペア:

[(1, 66730050), (2, 33365025), (3, 22243350), (5, 13346010), (6, 11121675), (9, 7414450), (10, 6673005), (15, 4448670), (18, 3707225), (25, 2669202), (30, 2224335), (45, 1482890), (50, 1334601), (75, 889734), (90, 741445), (150, 444867), (225, 296578), (257, 259650), (450, 148289), (514, 129825), (577, 115650), (771, 86550), (1154, 57825), (1285, 51930), (1542, 43275), (1731, 38550), (2313, 28850), (2570, 25965), (2885, 23130), (3462, 19275), (3855, 17310), (4626, 14425), (5193, 12850), (5770, 11565), (6425, 10386), (7710, 8655)]