200744880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:392

約数の個数: 240

約数和(自身を含む): 752880384

約数和(自身を除く): 552135504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 331, 336, 361, 380, 399, 420, 456, 532, 560, 570, 662, 665, 722, 760, 798, 840, 912, 993, 1064, 1083, 1140, 1324, 1330, 1444, 1520, 1596, 1655, 1680, 1805, 1986, 1995, 2128, 2166, 2280, 2317, 2527, 2648, 2660, 2888, 3192, 3310, 3610, 3972, 3990, 4332, 4560, 4634, 4965, 5054, 5296, 5320, 5415, 5776, 6289, 6384, 6620, 6951, 7220, 7581, 7944, 7980, 8664, 9268, 9930, 10108, 10640, 10830, 11585, 12578, 12635, 13240, 13902, 14440, 15162, 15888, 15960, 17328, 18536, 18867, 19860, 20216, 21660, 23170, 25156, 25270, 26480, 27804, 28880, 30324, 31445, 31920, 34755, 37072, 37734, 37905, 39720, 40432, 43320, 44023, 46340, 50312, 50540, 55608, 60648, 62890, 69510, 75468, 75810, 79440, 86640, 88046, 92680, 94335, 100624, 101080, 111216, 119491, 121296, 125780, 132069, 139020, 150936, 151620, 176092, 185360, 188670, 202160, 220115, 238982, 251560, 264138, 278040, 301872, 303240, 352184, 358473, 377340, 440230, 477964, 503120, 528276, 556080, 597455, 606480, 660345, 704368, 716946, 754680, 836437, 880460, 955928, 1056552, 1194910, 1320690, 1433892, 1509360, 1672874, 1760920, 1792365, 1911856, 2113104, 2389820, 2509311, 2641380, 2867784, 3345748, 3521840, 3584730, 4182185, 4779640, 5018622, 5282760, 5735568, 6691496, 7169460, 8364370, 9559280, 10037244, 10565520, 12546555, 13382992, 14338920, 16728740, 20074488, 25093110, 28677840, 33457480, 40148976, 50186220, 66914960, 100372440, 200744880]

約数ペア:

[(1, 200744880), (2, 100372440), (3, 66914960), (4, 50186220), (5, 40148976), (6, 33457480), (7, 28677840), (8, 25093110), (10, 20074488), (12, 16728740), (14, 14338920), (15, 13382992), (16, 12546555), (19, 10565520), (20, 10037244), (21, 9559280), (24, 8364370), (28, 7169460), (30, 6691496), (35, 5735568), (38, 5282760), (40, 5018622), (42, 4779640), (48, 4182185), (56, 3584730), (57, 3521840), (60, 3345748), (70, 2867784), (76, 2641380), (80, 2509311), (84, 2389820), (95, 2113104), (105, 1911856), (112, 1792365), (114, 1760920), (120, 1672874), (133, 1509360), (140, 1433892), (152, 1320690), (168, 1194910), (190, 1056552), (210, 955928), (228, 880460), (240, 836437), (266, 754680), (280, 716946), (285, 704368), (304, 660345), (331, 606480), (336, 597455), (361, 556080), (380, 528276), (399, 503120), (420, 477964), (456, 440230), (532, 377340), (560, 358473), (570, 352184), (662, 303240), (665, 301872), (722, 278040), (760, 264138), (798, 251560), (840, 238982), (912, 220115), (993, 202160), (1064, 188670), (1083, 185360), (1140, 176092), (1324, 151620), (1330, 150936), (1444, 139020), (1520, 132069), (1596, 125780), (1655, 121296), (1680, 119491), (1805, 111216), (1986, 101080), (1995, 100624), (2128, 94335), (2166, 92680), (2280, 88046), (2317, 86640), (2527, 79440), (2648, 75810), (2660, 75468), (2888, 69510), (3192, 62890), (3310, 60648), (3610, 55608), (3972, 50540), (3990, 50312), (4332, 46340), (4560, 44023), (4634, 43320), (4965, 40432), (5054, 39720), (5296, 37905), (5320, 37734), (5415, 37072), (5776, 34755), (6289, 31920), (6384, 31445), (6620, 30324), (6951, 28880), (7220, 27804), (7581, 26480), (7944, 25270), (7980, 25156), (8664, 23170), (9268, 21660), (9930, 20216), (10108, 19860), (10640, 18867), (10830, 18536), (11585, 17328), (12578, 15960), (12635, 15888), (13240, 15162), (13902, 14440)]