486967500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:994

約数の個数: 180

約数和(自身を含む): 1606773168

約数和(自身を除く): 1119805668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 125, 138, 150, 180, 207, 225, 230, 250, 276, 300, 345, 375, 414, 450, 460, 500, 575, 625, 690, 750, 828, 900, 941, 1035, 1125, 1150, 1250, 1380, 1500, 1725, 1875, 1882, 2070, 2250, 2300, 2500, 2823, 2875, 3450, 3750, 3764, 4140, 4500, 4705, 5175, 5625, 5646, 5750, 6900, 7500, 8469, 8625, 9410, 10350, 11250, 11292, 11500, 14115, 14375, 16938, 17250, 18820, 20700, 21643, 22500, 23525, 25875, 28230, 28750, 33876, 34500, 42345, 43125, 43286, 47050, 51750, 56460, 57500, 64929, 70575, 84690, 86250, 86572, 94100, 103500, 108215, 117625, 129375, 129858, 141150, 169380, 172500, 194787, 211725, 216430, 235250, 258750, 259716, 282300, 324645, 352875, 389574, 423450, 432860, 470500, 517500, 541075, 588125, 649290, 705750, 779148, 846900, 973935, 1058625, 1082150, 1176250, 1298580, 1411500, 1623225, 1764375, 1947870, 2117250, 2164300, 2352500, 2705375, 3246450, 3528750, 3895740, 4234500, 4869675, 5293125, 5410750, 6492900, 7057500, 8116125, 9739350, 10586250, 10821500, 13526875, 16232250, 19478700, 21172500, 24348375, 27053750, 32464500, 40580625, 48696750, 54107500, 81161250, 97393500, 121741875, 162322500, 243483750, 486967500]

約数ペア:

[(1, 486967500), (2, 243483750), (3, 162322500), (4, 121741875), (5, 97393500), (6, 81161250), (9, 54107500), (10, 48696750), (12, 40580625), (15, 32464500), (18, 27053750), (20, 24348375), (23, 21172500), (25, 19478700), (30, 16232250), (36, 13526875), (45, 10821500), (46, 10586250), (50, 9739350), (60, 8116125), (69, 7057500), (75, 6492900), (90, 5410750), (92, 5293125), (100, 4869675), (115, 4234500), (125, 3895740), (138, 3528750), (150, 3246450), (180, 2705375), (207, 2352500), (225, 2164300), (230, 2117250), (250, 1947870), (276, 1764375), (300, 1623225), (345, 1411500), (375, 1298580), (414, 1176250), (450, 1082150), (460, 1058625), (500, 973935), (575, 846900), (625, 779148), (690, 705750), (750, 649290), (828, 588125), (900, 541075), (941, 517500), (1035, 470500), (1125, 432860), (1150, 423450), (1250, 389574), (1380, 352875), (1500, 324645), (1725, 282300), (1875, 259716), (1882, 258750), (2070, 235250), (2250, 216430), (2300, 211725), (2500, 194787), (2823, 172500), (2875, 169380), (3450, 141150), (3750, 129858), (3764, 129375), (4140, 117625), (4500, 108215), (4705, 103500), (5175, 94100), (5625, 86572), (5646, 86250), (5750, 84690), (6900, 70575), (7500, 64929), (8469, 57500), (8625, 56460), (9410, 51750), (10350, 47050), (11250, 43286), (11292, 43125), (11500, 42345), (14115, 34500), (14375, 33876), (16938, 28750), (17250, 28230), (18820, 25875), (20700, 23525), (21643, 22500)]