129435600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:858

約数の個数: 240

約数和(自身を含む): 499412480

約数和(自身を除く): 369976880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 240, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 525, 532, 560, 570, 600, 665, 700, 760, 798, 811, 840, 912, 950, 1050, 1064, 1140, 1200, 1330, 1400, 1425, 1520, 1596, 1622, 1680, 1900, 1995, 2100, 2128, 2280, 2433, 2660, 2800, 2850, 3192, 3244, 3325, 3800, 3990, 4055, 4200, 4560, 4866, 5320, 5677, 5700, 6384, 6488, 6650, 7600, 7980, 8110, 8400, 9732, 9975, 10640, 11354, 11400, 12165, 12976, 13300, 15409, 15960, 16220, 17031, 19464, 19950, 20275, 22708, 22800, 24330, 26600, 28385, 30818, 31920, 32440, 34062, 38928, 39900, 40550, 45416, 46227, 48660, 53200, 56770, 60825, 61636, 64880, 68124, 77045, 79800, 81100, 85155, 90832, 92454, 97320, 107863, 113540, 121650, 123272, 136248, 141925, 154090, 159600, 162200, 170310, 184908, 194640, 215726, 227080, 231135, 243300, 246544, 272496, 283850, 308180, 323589, 324400, 340620, 369816, 385225, 425775, 431452, 454160, 462270, 486600, 539315, 567700, 616360, 647178, 681240, 739632, 770450, 851550, 862904, 924540, 973200, 1078630, 1135400, 1155675, 1232720, 1294356, 1362480, 1540900, 1617945, 1703100, 1725808, 1849080, 2157260, 2270800, 2311350, 2588712, 2696575, 3081800, 3235890, 3406200, 3698160, 4314520, 4622700, 5177424, 5393150, 6163600, 6471780, 6812400, 8089725, 8629040, 9245400, 10786300, 12943560, 16179450, 18490800, 21572600, 25887120, 32358900, 43145200, 64717800, 129435600]

約数ペア:

[(1, 129435600), (2, 64717800), (3, 43145200), (4, 32358900), (5, 25887120), (6, 21572600), (7, 18490800), (8, 16179450), (10, 12943560), (12, 10786300), (14, 9245400), (15, 8629040), (16, 8089725), (19, 6812400), (20, 6471780), (21, 6163600), (24, 5393150), (25, 5177424), (28, 4622700), (30, 4314520), (35, 3698160), (38, 3406200), (40, 3235890), (42, 3081800), (48, 2696575), (50, 2588712), (56, 2311350), (57, 2270800), (60, 2157260), (70, 1849080), (75, 1725808), (76, 1703100), (80, 1617945), (84, 1540900), (95, 1362480), (100, 1294356), (105, 1232720), (112, 1155675), (114, 1135400), (120, 1078630), (133, 973200), (140, 924540), (150, 862904), (152, 851550), (168, 770450), (175, 739632), (190, 681240), (200, 647178), (210, 616360), (228, 567700), (240, 539315), (266, 486600), (280, 462270), (285, 454160), (300, 431452), (304, 425775), (336, 385225), (350, 369816), (380, 340620), (399, 324400), (400, 323589), (420, 308180), (456, 283850), (475, 272496), (525, 246544), (532, 243300), (560, 231135), (570, 227080), (600, 215726), (665, 194640), (700, 184908), (760, 170310), (798, 162200), (811, 159600), (840, 154090), (912, 141925), (950, 136248), (1050, 123272), (1064, 121650), (1140, 113540), (1200, 107863), (1330, 97320), (1400, 92454), (1425, 90832), (1520, 85155), (1596, 81100), (1622, 79800), (1680, 77045), (1900, 68124), (1995, 64880), (2100, 61636), (2128, 60825), (2280, 56770), (2433, 53200), (2660, 48660), (2800, 46227), (2850, 45416), (3192, 40550), (3244, 39900), (3325, 38928), (3800, 34062), (3990, 32440), (4055, 31920), (4200, 30818), (4560, 28385), (4866, 26600), (5320, 24330), (5677, 22800), (5700, 22708), (6384, 20275), (6488, 19950), (6650, 19464), (7600, 17031), (7980, 16220), (8110, 15960), (8400, 15409), (9732, 13300), (9975, 12976), (10640, 12165), (11354, 11400)]