210704400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:678

約数の個数: 180

約数和(自身を含む): 739385712

約数和(自身を除く): 528681312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 107, 120, 144, 150, 180, 200, 214, 225, 240, 300, 321, 360, 400, 428, 450, 535, 547, 600, 642, 720, 856, 900, 963, 1070, 1094, 1200, 1284, 1605, 1641, 1712, 1800, 1926, 2140, 2188, 2568, 2675, 2735, 3210, 3282, 3600, 3852, 4280, 4376, 4815, 4923, 5136, 5350, 5470, 6420, 6564, 7704, 8025, 8205, 8560, 8752, 9630, 9846, 10700, 10940, 12840, 13128, 13675, 15408, 16050, 16410, 19260, 19692, 21400, 21880, 24075, 24615, 25680, 26256, 27350, 32100, 32820, 38520, 39384, 41025, 42800, 43760, 48150, 49230, 54700, 58529, 64200, 65640, 77040, 78768, 82050, 96300, 98460, 109400, 117058, 123075, 128400, 131280, 164100, 175587, 192600, 196920, 218800, 234116, 246150, 292645, 328200, 351174, 385200, 393840, 468232, 492300, 526761, 585290, 656400, 702348, 877935, 936464, 984600, 1053522, 1170580, 1404696, 1463225, 1755870, 1969200, 2107044, 2341160, 2633805, 2809392, 2926450, 3511740, 4214088, 4389675, 4682320, 5267610, 5852900, 7023480, 8428176, 8779350, 10535220, 11705800, 13169025, 14046960, 17558700, 21070440, 23411600, 26338050, 35117400, 42140880, 52676100, 70234800, 105352200, 210704400]

約数ペア:

[(1, 210704400), (2, 105352200), (3, 70234800), (4, 52676100), (5, 42140880), (6, 35117400), (8, 26338050), (9, 23411600), (10, 21070440), (12, 17558700), (15, 14046960), (16, 13169025), (18, 11705800), (20, 10535220), (24, 8779350), (25, 8428176), (30, 7023480), (36, 5852900), (40, 5267610), (45, 4682320), (48, 4389675), (50, 4214088), (60, 3511740), (72, 2926450), (75, 2809392), (80, 2633805), (90, 2341160), (100, 2107044), (107, 1969200), (120, 1755870), (144, 1463225), (150, 1404696), (180, 1170580), (200, 1053522), (214, 984600), (225, 936464), (240, 877935), (300, 702348), (321, 656400), (360, 585290), (400, 526761), (428, 492300), (450, 468232), (535, 393840), (547, 385200), (600, 351174), (642, 328200), (720, 292645), (856, 246150), (900, 234116), (963, 218800), (1070, 196920), (1094, 192600), (1200, 175587), (1284, 164100), (1605, 131280), (1641, 128400), (1712, 123075), (1800, 117058), (1926, 109400), (2140, 98460), (2188, 96300), (2568, 82050), (2675, 78768), (2735, 77040), (3210, 65640), (3282, 64200), (3600, 58529), (3852, 54700), (4280, 49230), (4376, 48150), (4815, 43760), (4923, 42800), (5136, 41025), (5350, 39384), (5470, 38520), (6420, 32820), (6564, 32100), (7704, 27350), (8025, 26256), (8205, 25680), (8560, 24615), (8752, 24075), (9630, 21880), (9846, 21400), (10700, 19692), (10940, 19260), (12840, 16410), (13128, 16050), (13675, 15408)]