215129486400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{274961}}^1$

素因数の和:275149

約数の個数: 168

約数和(自身を含む): 710136658464

約数和(自身を除く): 495007172064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 163, 192, 200, 240, 300, 320, 326, 400, 480, 489, 600, 652, 800, 815, 960, 978, 1200, 1304, 1600, 1630, 1956, 2400, 2445, 2608, 3260, 3912, 4075, 4800, 4890, 5216, 6520, 7824, 8150, 9780, 10432, 12225, 13040, 15648, 16300, 19560, 24450, 26080, 31296, 32600, 39120, 48900, 52160, 65200, 78240, 97800, 130400, 156480, 195600, 260800, 274961, 391200, 549922, 782400, 824883, 1099844, 1374805, 1649766, 2199688, 2749610, 3299532, 4124415, 4399376, 5499220, 6599064, 6874025, 8248830, 8798752, 10998440, 13198128, 13748050, 16497660, 17597504, 20622075, 21996880, 26396256, 27496100, 32995320, 41244150, 43993760, 44818643, 52792512, 54992200, 65990640, 82488300, 87987520, 89637286, 109984400, 131981280, 134455929, 164976600, 179274572, 219968800, 224093215, 263962560, 268911858, 329953200, 358549144, 439937600, 448186430, 537823716, 659906400, 672279645, 717098288, 896372860, 1075647432, 1120466075, 1319812800, 1344559290, 1434196576, 1792745720, 2151294864, 2240932150, 2689118580, 2868393152, 3361398225, 3585491440, 4302589728, 4481864300, 5378237160, 6722796450, 7170982880, 8605179456, 8963728600, 10756474320, 13445592900, 14341965760, 17927457200, 21512948640, 26891185800, 35854914400, 43025897280, 53782371600, 71709828800, 107564743200, 215129486400]

約数ペア:

[(1, 215129486400), (2, 107564743200), (3, 71709828800), (4, 53782371600), (5, 43025897280), (6, 35854914400), (8, 26891185800), (10, 21512948640), (12, 17927457200), (15, 14341965760), (16, 13445592900), (20, 10756474320), (24, 8963728600), (25, 8605179456), (30, 7170982880), (32, 6722796450), (40, 5378237160), (48, 4481864300), (50, 4302589728), (60, 3585491440), (64, 3361398225), (75, 2868393152), (80, 2689118580), (96, 2240932150), (100, 2151294864), (120, 1792745720), (150, 1434196576), (160, 1344559290), (163, 1319812800), (192, 1120466075), (200, 1075647432), (240, 896372860), (300, 717098288), (320, 672279645), (326, 659906400), (400, 537823716), (480, 448186430), (489, 439937600), (600, 358549144), (652, 329953200), (800, 268911858), (815, 263962560), (960, 224093215), (978, 219968800), (1200, 179274572), (1304, 164976600), (1600, 134455929), (1630, 131981280), (1956, 109984400), (2400, 89637286), (2445, 87987520), (2608, 82488300), (3260, 65990640), (3912, 54992200), (4075, 52792512), (4800, 44818643), (4890, 43993760), (5216, 41244150), (6520, 32995320), (7824, 27496100), (8150, 26396256), (9780, 21996880), (10432, 20622075), (12225, 17597504), (13040, 16497660), (15648, 13748050), (16300, 13198128), (19560, 10998440), (24450, 8798752), (26080, 8248830), (31296, 6874025), (32600, 6599064), (39120, 5499220), (48900, 4399376), (52160, 4124415), (65200, 3299532), (78240, 2749610), (97800, 2199688), (130400, 1649766), (156480, 1374805), (195600, 1099844), (260800, 824883), (274961, 782400), (391200, 549922)]