195121080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7039}}^1$

素因数の和:7074

約数の個数: 192

約数和(自身を含む): 790732800

約数和(自身を除く): 595611720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 7039, 9240, 13860, 14078, 21117, 27720, 28156, 35195, 42234, 49273, 56312, 63351, 70390, 77429, 84468, 98546, 105585, 126702, 140780, 147819, 154858, 168936, 197092, 211170, 232287, 246365, 253404, 281560, 295638, 309716, 316755, 387145, 394184, 422340, 443457, 464574, 492730, 506808, 542003, 591276, 619432, 633510, 696861, 739095, 774290, 844680, 886914, 929148, 985460, 1084006, 1161435, 1182552, 1267020, 1393722, 1478190, 1548580, 1626009, 1773828, 1858296, 1970920, 2168012, 2217285, 2322870, 2534040, 2710015, 2787444, 2956380, 3097160, 3252018, 3484305, 3547656, 4336024, 4434570, 4645740, 4878027, 5420030, 5574888, 5912760, 6504036, 6968610, 8130045, 8869140, 9291480, 9756054, 10840060, 13008072, 13937220, 16260090, 17738280, 19512108, 21680120, 24390135, 27874440, 32520180, 39024216, 48780270, 65040360, 97560540, 195121080]

約数ペア:

[(1, 195121080), (2, 97560540), (3, 65040360), (4, 48780270), (5, 39024216), (6, 32520180), (7, 27874440), (8, 24390135), (9, 21680120), (10, 19512108), (11, 17738280), (12, 16260090), (14, 13937220), (15, 13008072), (18, 10840060), (20, 9756054), (21, 9291480), (22, 8869140), (24, 8130045), (28, 6968610), (30, 6504036), (33, 5912760), (35, 5574888), (36, 5420030), (40, 4878027), (42, 4645740), (44, 4434570), (45, 4336024), (55, 3547656), (56, 3484305), (60, 3252018), (63, 3097160), (66, 2956380), (70, 2787444), (72, 2710015), (77, 2534040), (84, 2322870), (88, 2217285), (90, 2168012), (99, 1970920), (105, 1858296), (110, 1773828), (120, 1626009), (126, 1548580), (132, 1478190), (140, 1393722), (154, 1267020), (165, 1182552), (168, 1161435), (180, 1084006), (198, 985460), (210, 929148), (220, 886914), (231, 844680), (252, 774290), (264, 739095), (280, 696861), (308, 633510), (315, 619432), (330, 591276), (360, 542003), (385, 506808), (396, 492730), (420, 464574), (440, 443457), (462, 422340), (495, 394184), (504, 387145), (616, 316755), (630, 309716), (660, 295638), (693, 281560), (770, 253404), (792, 246365), (840, 232287), (924, 211170), (990, 197092), (1155, 168936), (1260, 154858), (1320, 147819), (1386, 140780), (1540, 126702), (1848, 105585), (1980, 98546), (2310, 84468), (2520, 77429), (2772, 70390), (3080, 63351), (3465, 56312), (3960, 49273), (4620, 42234), (5544, 35195), (6930, 28156), (7039, 27720), (9240, 21117), (13860, 14078)]