197145000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:382

約数の個数: 240

約数和(自身を含む): 720659940

約数和(自身を除く): 523514940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 150, 156, 180, 195, 200, 225, 234, 250, 260, 300, 312, 325, 337, 360, 375, 390, 450, 468, 500, 520, 585, 600, 625, 650, 674, 750, 780, 900, 936, 975, 1000, 1011, 1125, 1170, 1250, 1300, 1348, 1500, 1560, 1625, 1685, 1800, 1875, 1950, 2022, 2250, 2340, 2500, 2600, 2696, 2925, 3000, 3033, 3250, 3370, 3750, 3900, 4044, 4381, 4500, 4680, 4875, 5000, 5055, 5625, 5850, 6066, 6500, 6740, 7500, 7800, 8088, 8125, 8425, 8762, 9000, 9750, 10110, 11250, 11700, 12132, 13000, 13143, 13480, 14625, 15000, 15165, 16250, 16850, 17524, 19500, 20220, 21905, 22500, 23400, 24264, 24375, 25275, 26286, 29250, 30330, 32500, 33700, 35048, 39000, 39429, 40440, 42125, 43810, 45000, 48750, 50550, 52572, 58500, 60660, 65000, 65715, 67400, 73125, 75825, 78858, 84250, 87620, 97500, 101100, 105144, 109525, 117000, 121320, 126375, 131430, 146250, 151650, 157716, 168500, 175240, 195000, 197145, 202200, 210625, 219050, 252750, 262860, 292500, 303300, 315432, 328575, 337000, 379125, 394290, 421250, 438100, 505500, 525720, 547625, 585000, 606600, 631875, 657150, 758250, 788580, 842500, 876200, 985725, 1011000, 1095250, 1263750, 1314300, 1516500, 1577160, 1642875, 1685000, 1895625, 1971450, 2190500, 2527500, 2628600, 2738125, 3033000, 3285750, 3791250, 3942900, 4381000, 4928625, 5055000, 5476250, 6571500, 7582500, 7885800, 8214375, 9857250, 10952500, 13143000, 15165000, 16428750, 19714500, 21905000, 24643125, 32857500, 39429000, 49286250, 65715000, 98572500, 197145000]

約数ペア:

[(1, 197145000), (2, 98572500), (3, 65715000), (4, 49286250), (5, 39429000), (6, 32857500), (8, 24643125), (9, 21905000), (10, 19714500), (12, 16428750), (13, 15165000), (15, 13143000), (18, 10952500), (20, 9857250), (24, 8214375), (25, 7885800), (26, 7582500), (30, 6571500), (36, 5476250), (39, 5055000), (40, 4928625), (45, 4381000), (50, 3942900), (52, 3791250), (60, 3285750), (65, 3033000), (72, 2738125), (75, 2628600), (78, 2527500), (90, 2190500), (100, 1971450), (104, 1895625), (117, 1685000), (120, 1642875), (125, 1577160), (130, 1516500), (150, 1314300), (156, 1263750), (180, 1095250), (195, 1011000), (200, 985725), (225, 876200), (234, 842500), (250, 788580), (260, 758250), (300, 657150), (312, 631875), (325, 606600), (337, 585000), (360, 547625), (375, 525720), (390, 505500), (450, 438100), (468, 421250), (500, 394290), (520, 379125), (585, 337000), (600, 328575), (625, 315432), (650, 303300), (674, 292500), (750, 262860), (780, 252750), (900, 219050), (936, 210625), (975, 202200), (1000, 197145), (1011, 195000), (1125, 175240), (1170, 168500), (1250, 157716), (1300, 151650), (1348, 146250), (1500, 131430), (1560, 126375), (1625, 121320), (1685, 117000), (1800, 109525), (1875, 105144), (1950, 101100), (2022, 97500), (2250, 87620), (2340, 84250), (2500, 78858), (2600, 75825), (2696, 73125), (2925, 67400), (3000, 65715), (3033, 65000), (3250, 60660), (3370, 58500), (3750, 52572), (3900, 50550), (4044, 48750), (4381, 45000), (4500, 43810), (4680, 42125), (4875, 40440), (5000, 39429), (5055, 39000), (5625, 35048), (5850, 33700), (6066, 32500), (6500, 30330), (6740, 29250), (7500, 26286), (7800, 25275), (8088, 24375), (8125, 24264), (8425, 23400), (8762, 22500), (9000, 21905), (9750, 20220), (10110, 19500), (11250, 17524), (11700, 16850), (12132, 16250), (13000, 15165), (13143, 15000), (13480, 14625)]