2048510250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{101161}}^1$

素因数の和:101190

約数の個数: 80

約数和(自身を含む): 5728601736

約数和(自身を除く): 3680091486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 3375, 4050, 6750, 10125, 20250, 101161, 202322, 303483, 505805, 606966, 910449, 1011610, 1517415, 1820898, 2529025, 2731347, 3034830, 4552245, 5058050, 5462694, 7587075, 8194041, 9104490, 12645125, 13656735, 15174150, 16388082, 22761225, 25290250, 27313470, 37935375, 40970205, 45522450, 68283675, 75870750, 81940410, 113806125, 136567350, 204851025, 227612250, 341418375, 409702050, 682836750, 1024255125, 2048510250]

約数ペア:

[(1, 2048510250), (2, 1024255125), (3, 682836750), (5, 409702050), (6, 341418375), (9, 227612250), (10, 204851025), (15, 136567350), (18, 113806125), (25, 81940410), (27, 75870750), (30, 68283675), (45, 45522450), (50, 40970205), (54, 37935375), (75, 27313470), (81, 25290250), (90, 22761225), (125, 16388082), (135, 15174150), (150, 13656735), (162, 12645125), (225, 9104490), (250, 8194041), (270, 7587075), (375, 5462694), (405, 5058050), (450, 4552245), (675, 3034830), (750, 2731347), (810, 2529025), (1125, 1820898), (1350, 1517415), (2025, 1011610), (2250, 910449), (3375, 606966), (4050, 505805), (6750, 303483), (10125, 202322), (20250, 101161)]