205981200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2026

約数の個数: 180

約数和(自身を含む): 739835460

約数和(自身を除く): 533854260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 100, 116, 120, 144, 145, 150, 174, 180, 200, 225, 232, 240, 261, 290, 300, 348, 360, 400, 435, 450, 464, 522, 580, 600, 696, 720, 725, 870, 900, 1044, 1160, 1200, 1305, 1392, 1450, 1740, 1800, 1973, 2088, 2175, 2320, 2610, 2900, 3480, 3600, 3946, 4176, 4350, 5220, 5800, 5919, 6525, 6960, 7892, 8700, 9865, 10440, 11600, 11838, 13050, 15784, 17400, 17757, 19730, 20880, 23676, 26100, 29595, 31568, 34800, 35514, 39460, 47352, 49325, 52200, 57217, 59190, 71028, 78920, 88785, 94704, 98650, 104400, 114434, 118380, 142056, 147975, 157840, 171651, 177570, 197300, 228868, 236760, 284112, 286085, 295950, 343302, 355140, 394600, 443925, 457736, 473520, 514953, 572170, 591900, 686604, 710280, 789200, 858255, 887850, 915472, 1029906, 1144340, 1183800, 1373208, 1420560, 1430425, 1716510, 1775700, 2059812, 2288680, 2367600, 2574765, 2746416, 2860850, 3433020, 3551400, 4119624, 4291275, 4577360, 5149530, 5721700, 6866040, 7102800, 8239248, 8582550, 10299060, 11443400, 12873825, 13732080, 17165100, 20598120, 22886800, 25747650, 34330200, 41196240, 51495300, 68660400, 102990600, 205981200]

約数ペア:

[(1, 205981200), (2, 102990600), (3, 68660400), (4, 51495300), (5, 41196240), (6, 34330200), (8, 25747650), (9, 22886800), (10, 20598120), (12, 17165100), (15, 13732080), (16, 12873825), (18, 11443400), (20, 10299060), (24, 8582550), (25, 8239248), (29, 7102800), (30, 6866040), (36, 5721700), (40, 5149530), (45, 4577360), (48, 4291275), (50, 4119624), (58, 3551400), (60, 3433020), (72, 2860850), (75, 2746416), (80, 2574765), (87, 2367600), (90, 2288680), (100, 2059812), (116, 1775700), (120, 1716510), (144, 1430425), (145, 1420560), (150, 1373208), (174, 1183800), (180, 1144340), (200, 1029906), (225, 915472), (232, 887850), (240, 858255), (261, 789200), (290, 710280), (300, 686604), (348, 591900), (360, 572170), (400, 514953), (435, 473520), (450, 457736), (464, 443925), (522, 394600), (580, 355140), (600, 343302), (696, 295950), (720, 286085), (725, 284112), (870, 236760), (900, 228868), (1044, 197300), (1160, 177570), (1200, 171651), (1305, 157840), (1392, 147975), (1450, 142056), (1740, 118380), (1800, 114434), (1973, 104400), (2088, 98650), (2175, 94704), (2320, 88785), (2610, 78920), (2900, 71028), (3480, 59190), (3600, 57217), (3946, 52200), (4176, 49325), (4350, 47352), (5220, 39460), (5800, 35514), (5919, 34800), (6525, 31568), (6960, 29595), (7892, 26100), (8700, 23676), (9865, 20880), (10440, 19730), (11600, 17757), (11838, 17400), (13050, 15784)]