200206440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1576

約数の個数: 192

約数和(自身を含む): 758160000

約数和(自身を除く): 557953560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1260, 1272, 1484, 1499, 1590, 1855, 1908, 2120, 2226, 2385, 2520, 2968, 2998, 3180, 3339, 3710, 3816, 4452, 4497, 4770, 5565, 5996, 6360, 6678, 7420, 7495, 8904, 8994, 9540, 10493, 11130, 11992, 13356, 13491, 14840, 14990, 16695, 17988, 19080, 20986, 22260, 22485, 26712, 26982, 29980, 31479, 33390, 35976, 41972, 44520, 44970, 52465, 53964, 59960, 62958, 66780, 67455, 79447, 83944, 89940, 94437, 104930, 107928, 125916, 133560, 134910, 157395, 158894, 179880, 188874, 209860, 238341, 251832, 269820, 314790, 317788, 377748, 397235, 419720, 472185, 476682, 539640, 556129, 629580, 635576, 715023, 755496, 794470, 944370, 953364, 1112258, 1191705, 1259160, 1430046, 1588940, 1668387, 1888740, 1906728, 2224516, 2383410, 2780645, 2860092, 3177880, 3336774, 3575115, 3777480, 4449032, 4766820, 5005161, 5561290, 5720184, 6673548, 7150230, 8341935, 9533640, 10010322, 11122580, 13347096, 14300460, 16683870, 20020644, 22245160, 25025805, 28600920, 33367740, 40041288, 50051610, 66735480, 100103220, 200206440]

約数ペア:

[(1, 200206440), (2, 100103220), (3, 66735480), (4, 50051610), (5, 40041288), (6, 33367740), (7, 28600920), (8, 25025805), (9, 22245160), (10, 20020644), (12, 16683870), (14, 14300460), (15, 13347096), (18, 11122580), (20, 10010322), (21, 9533640), (24, 8341935), (28, 7150230), (30, 6673548), (35, 5720184), (36, 5561290), (40, 5005161), (42, 4766820), (45, 4449032), (53, 3777480), (56, 3575115), (60, 3336774), (63, 3177880), (70, 2860092), (72, 2780645), (84, 2383410), (90, 2224516), (105, 1906728), (106, 1888740), (120, 1668387), (126, 1588940), (140, 1430046), (159, 1259160), (168, 1191705), (180, 1112258), (210, 953364), (212, 944370), (252, 794470), (265, 755496), (280, 715023), (315, 635576), (318, 629580), (360, 556129), (371, 539640), (420, 476682), (424, 472185), (477, 419720), (504, 397235), (530, 377748), (630, 317788), (636, 314790), (742, 269820), (795, 251832), (840, 238341), (954, 209860), (1060, 188874), (1113, 179880), (1260, 158894), (1272, 157395), (1484, 134910), (1499, 133560), (1590, 125916), (1855, 107928), (1908, 104930), (2120, 94437), (2226, 89940), (2385, 83944), (2520, 79447), (2968, 67455), (2998, 66780), (3180, 62958), (3339, 59960), (3710, 53964), (3816, 52465), (4452, 44970), (4497, 44520), (4770, 41972), (5565, 35976), (5996, 33390), (6360, 31479), (6678, 29980), (7420, 26982), (7495, 26712), (8904, 22485), (8994, 22260), (9540, 20986), (10493, 19080), (11130, 17988), (11992, 16695), (13356, 14990), (13491, 14840)]