131510250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{19483}}^1$

素因数の和:19509

約数の個数: 64

約数和(自身を含む): 364740480

約数和(自身を除く): 233230230

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, 19483, 38966, 58449, 97415, 116898, 175347, 194830, 292245, 350694, 487075, 526041, 584490, 876735, 974150, 1052082, 1461225, 1753470, 2435375, 2630205, 2922450, 4383675, 4870750, 5260410, 7306125, 8767350, 13151025, 14612250, 21918375, 26302050, 43836750, 65755125, 131510250]

約数ペア:

[(1, 131510250), (2, 65755125), (3, 43836750), (5, 26302050), (6, 21918375), (9, 14612250), (10, 13151025), (15, 8767350), (18, 7306125), (25, 5260410), (27, 4870750), (30, 4383675), (45, 2922450), (50, 2630205), (54, 2435375), (75, 1753470), (90, 1461225), (125, 1052082), (135, 974150), (150, 876735), (225, 584490), (250, 526041), (270, 487075), (375, 350694), (450, 292245), (675, 194830), (750, 175347), (1125, 116898), (1350, 97415), (2250, 58449), (3375, 38966), (6750, 19483)]