197167500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 240

約数和(自身を含む): 671784960

約数和(自身を除く): 474617460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 125, 127, 135, 138, 150, 180, 207, 225, 230, 250, 254, 270, 276, 300, 345, 375, 381, 414, 450, 460, 500, 508, 540, 575, 621, 625, 635, 675, 690, 750, 762, 828, 900, 1035, 1125, 1143, 1150, 1242, 1250, 1270, 1350, 1380, 1500, 1524, 1725, 1875, 1905, 2070, 2250, 2286, 2300, 2484, 2500, 2540, 2700, 2875, 2921, 3105, 3175, 3375, 3429, 3450, 3750, 3810, 4140, 4500, 4572, 5175, 5625, 5715, 5750, 5842, 6210, 6350, 6750, 6858, 6900, 7500, 7620, 8625, 8763, 9525, 10350, 11250, 11430, 11500, 11684, 12420, 12700, 13500, 13716, 14375, 14605, 15525, 15875, 16875, 17145, 17250, 17526, 19050, 20700, 22500, 22860, 25875, 26289, 28575, 28750, 29210, 31050, 31750, 33750, 34290, 34500, 35052, 38100, 43125, 43815, 47625, 51750, 52578, 57150, 57500, 58420, 62100, 63500, 67500, 68580, 73025, 77625, 78867, 79375, 85725, 86250, 87630, 95250, 103500, 105156, 114300, 129375, 131445, 142875, 146050, 155250, 157734, 158750, 171450, 172500, 175260, 190500, 219075, 238125, 258750, 262890, 285750, 292100, 310500, 315468, 317500, 342900, 365125, 388125, 394335, 428625, 438150, 476250, 517500, 525780, 571500, 657225, 714375, 730250, 776250, 788670, 857250, 876300, 952500, 1095375, 1314450, 1428750, 1460500, 1552500, 1577340, 1714500, 1825625, 1971675, 2143125, 2190750, 2628900, 2857500, 3286125, 3651250, 3943350, 4286250, 4381500, 5476875, 6572250, 7302500, 7886700, 8572500, 9858375, 10953750, 13144500, 16430625, 19716750, 21907500, 32861250, 39433500, 49291875, 65722500, 98583750, 197167500]

約数ペア:

[(1, 197167500), (2, 98583750), (3, 65722500), (4, 49291875), (5, 39433500), (6, 32861250), (9, 21907500), (10, 19716750), (12, 16430625), (15, 13144500), (18, 10953750), (20, 9858375), (23, 8572500), (25, 7886700), (27, 7302500), (30, 6572250), (36, 5476875), (45, 4381500), (46, 4286250), (50, 3943350), (54, 3651250), (60, 3286125), (69, 2857500), (75, 2628900), (90, 2190750), (92, 2143125), (100, 1971675), (108, 1825625), (115, 1714500), (125, 1577340), (127, 1552500), (135, 1460500), (138, 1428750), (150, 1314450), (180, 1095375), (207, 952500), (225, 876300), (230, 857250), (250, 788670), (254, 776250), (270, 730250), (276, 714375), (300, 657225), (345, 571500), (375, 525780), (381, 517500), (414, 476250), (450, 438150), (460, 428625), (500, 394335), (508, 388125), (540, 365125), (575, 342900), (621, 317500), (625, 315468), (635, 310500), (675, 292100), (690, 285750), (750, 262890), (762, 258750), (828, 238125), (900, 219075), (1035, 190500), (1125, 175260), (1143, 172500), (1150, 171450), (1242, 158750), (1250, 157734), (1270, 155250), (1350, 146050), (1380, 142875), (1500, 131445), (1524, 129375), (1725, 114300), (1875, 105156), (1905, 103500), (2070, 95250), (2250, 87630), (2286, 86250), (2300, 85725), (2484, 79375), (2500, 78867), (2540, 77625), (2700, 73025), (2875, 68580), (2921, 67500), (3105, 63500), (3175, 62100), (3375, 58420), (3429, 57500), (3450, 57150), (3750, 52578), (3810, 51750), (4140, 47625), (4500, 43815), (4572, 43125), (5175, 38100), (5625, 35052), (5715, 34500), (5750, 34290), (5842, 33750), (6210, 31750), (6350, 31050), (6750, 29210), (6858, 28750), (6900, 28575), (7500, 26289), (7620, 25875), (8625, 22860), (8763, 22500), (9525, 20700), (10350, 19050), (11250, 17526), (11430, 17250), (11500, 17145), (11684, 16875), (12420, 15875), (12700, 15525), (13500, 14605), (13716, 14375)]