209205600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1513

約数の個数: 144

約数和(自身を含む): 692611920

約数和(自身を除く): 483406320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 75, 80, 96, 100, 120, 122, 150, 160, 183, 200, 240, 244, 300, 305, 366, 400, 480, 488, 600, 610, 732, 800, 915, 976, 1200, 1220, 1429, 1464, 1525, 1830, 1952, 2400, 2440, 2858, 2928, 3050, 3660, 4287, 4575, 4880, 5716, 5856, 6100, 7145, 7320, 8574, 9150, 9760, 11432, 12200, 14290, 14640, 17148, 18300, 21435, 22864, 24400, 28580, 29280, 34296, 35725, 36600, 42870, 45728, 48800, 57160, 68592, 71450, 73200, 85740, 87169, 107175, 114320, 137184, 142900, 146400, 171480, 174338, 214350, 228640, 261507, 285800, 342960, 348676, 428700, 435845, 523014, 571600, 685920, 697352, 857400, 871690, 1046028, 1143200, 1307535, 1394704, 1714800, 1743380, 2092056, 2179225, 2615070, 2789408, 3429600, 3486760, 4184112, 4358450, 5230140, 6537675, 6973520, 8368224, 8716900, 10460280, 13075350, 13947040, 17433800, 20920560, 26150700, 34867600, 41841120, 52301400, 69735200, 104602800, 209205600]

約数ペア:

[(1, 209205600), (2, 104602800), (3, 69735200), (4, 52301400), (5, 41841120), (6, 34867600), (8, 26150700), (10, 20920560), (12, 17433800), (15, 13947040), (16, 13075350), (20, 10460280), (24, 8716900), (25, 8368224), (30, 6973520), (32, 6537675), (40, 5230140), (48, 4358450), (50, 4184112), (60, 3486760), (61, 3429600), (75, 2789408), (80, 2615070), (96, 2179225), (100, 2092056), (120, 1743380), (122, 1714800), (150, 1394704), (160, 1307535), (183, 1143200), (200, 1046028), (240, 871690), (244, 857400), (300, 697352), (305, 685920), (366, 571600), (400, 523014), (480, 435845), (488, 428700), (600, 348676), (610, 342960), (732, 285800), (800, 261507), (915, 228640), (976, 214350), (1200, 174338), (1220, 171480), (1429, 146400), (1464, 142900), (1525, 137184), (1830, 114320), (1952, 107175), (2400, 87169), (2440, 85740), (2858, 73200), (2928, 71450), (3050, 68592), (3660, 57160), (4287, 48800), (4575, 45728), (4880, 42870), (5716, 36600), (5856, 35725), (6100, 34296), (7145, 29280), (7320, 28580), (8574, 24400), (9150, 22864), (9760, 21435), (11432, 18300), (12200, 17148), (14290, 14640)]