50977080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1$

素因数の和:651

約数の個数: 256

約数和(自身を含む): 212198400

約数和(自身を除く): 161221320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 613, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1226, 1260, 1320, 1386, 1485, 1512, 1540, 1839, 1848, 1890, 1980, 2079, 2310, 2376, 2452, 2520, 2772, 2970, 3065, 3080, 3465, 3678, 3780, 3960, 4158, 4291, 4620, 4904, 5517, 5544, 5940, 6130, 6743, 6930, 7356, 7560, 8316, 8582, 9195, 9240, 10395, 11034, 11880, 12260, 12873, 13486, 13860, 14712, 16551, 16632, 17164, 18390, 20229, 20790, 21455, 22068, 24520, 25746, 26972, 27585, 27720, 33102, 33715, 34328, 36780, 38619, 40458, 41580, 42910, 44136, 47201, 51492, 53944, 55170, 60687, 64365, 66204, 67430, 73560, 77238, 80916, 82755, 83160, 85820, 94402, 101145, 102984, 110340, 115857, 121374, 128730, 132408, 134860, 141603, 154476, 161832, 165510, 171640, 182061, 188804, 193095, 202290, 220680, 231714, 236005, 242748, 257460, 269720, 283206, 303435, 308952, 331020, 364122, 377608, 386190, 404580, 424809, 463428, 472010, 485496, 514920, 566412, 579285, 606870, 662040, 708015, 728244, 772380, 809160, 849618, 910305, 926856, 944020, 1132824, 1158570, 1213740, 1274427, 1416030, 1456488, 1544760, 1699236, 1820610, 1888040, 2124045, 2317140, 2427480, 2548854, 2832060, 3398472, 3641220, 4248090, 4634280, 5097708, 5664120, 6372135, 7282440, 8496180, 10195416, 12744270, 16992360, 25488540, 50977080]

約数ペア:

[(1, 50977080), (2, 25488540), (3, 16992360), (4, 12744270), (5, 10195416), (6, 8496180), (7, 7282440), (8, 6372135), (9, 5664120), (10, 5097708), (11, 4634280), (12, 4248090), (14, 3641220), (15, 3398472), (18, 2832060), (20, 2548854), (21, 2427480), (22, 2317140), (24, 2124045), (27, 1888040), (28, 1820610), (30, 1699236), (33, 1544760), (35, 1456488), (36, 1416030), (40, 1274427), (42, 1213740), (44, 1158570), (45, 1132824), (54, 944020), (55, 926856), (56, 910305), (60, 849618), (63, 809160), (66, 772380), (70, 728244), (72, 708015), (77, 662040), (84, 606870), (88, 579285), (90, 566412), (99, 514920), (105, 485496), (108, 472010), (110, 463428), (120, 424809), (126, 404580), (132, 386190), (135, 377608), (140, 364122), (154, 331020), (165, 308952), (168, 303435), (180, 283206), (189, 269720), (198, 257460), (210, 242748), (216, 236005), (220, 231714), (231, 220680), (252, 202290), (264, 193095), (270, 188804), (280, 182061), (297, 171640), (308, 165510), (315, 161832), (330, 154476), (360, 141603), (378, 134860), (385, 132408), (396, 128730), (420, 121374), (440, 115857), (462, 110340), (495, 102984), (504, 101145), (540, 94402), (594, 85820), (613, 83160), (616, 82755), (630, 80916), (660, 77238), (693, 73560), (756, 67430), (770, 66204), (792, 64365), (840, 60687), (924, 55170), (945, 53944), (990, 51492), (1080, 47201), (1155, 44136), (1188, 42910), (1226, 41580), (1260, 40458), (1320, 38619), (1386, 36780), (1485, 34328), (1512, 33715), (1540, 33102), (1839, 27720), (1848, 27585), (1890, 26972), (1980, 25746), (2079, 24520), (2310, 22068), (2376, 21455), (2452, 20790), (2520, 20229), (2772, 18390), (2970, 17164), (3065, 16632), (3080, 16551), (3465, 14712), (3678, 13860), (3780, 13486), (3960, 12873), (4158, 12260), (4291, 11880), (4620, 11034), (4904, 10395), (5517, 9240), (5544, 9195), (5940, 8582), (6130, 8316), (6743, 7560), (6930, 7356)]