205382250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{30427}}^1$

素因数の和:30453

約数の個数: 64

約数和(自身を含む): 569612160

約数和(自身を除く): 364229910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 30427, 60854, 91281, 152135, 182562, 273843, 304270, 456405, 547686, 760675, 821529, 912810, 1369215, 1521350, 1643058, 2282025, 2738430, 3803375, 4107645, 4564050, 6846075, 7606750, 8215290, 11410125, 13692150, 20538225, 22820250, 34230375, 41076450, 68460750, 102691125, 205382250]

約数ペア:

[(1, 205382250), (2, 102691125), (3, 68460750), (5, 41076450), (6, 34230375), (9, 22820250), (10, 20538225), (15, 13692150), (18, 11410125), (25, 8215290), (27, 7606750), (30, 6846075), (45, 4564050), (50, 4107645), (54, 3803375), (75, 2738430), (90, 2282025), (125, 1643058), (135, 1521350), (150, 1369215), (225, 912810), (250, 821529), (270, 760675), (375, 547686), (450, 456405), (675, 304270), (750, 273843), (1125, 182562), (1350, 152135), (2250, 91281), (3375, 60854), (6750, 30427)]