202482280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 616636800

約数和(自身を除く): 414154520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 169, 182, 220, 260, 280, 286, 308, 338, 364, 385, 389, 440, 455, 520, 572, 616, 676, 715, 728, 770, 778, 845, 910, 1001, 1144, 1183, 1352, 1430, 1540, 1556, 1690, 1820, 1859, 1945, 2002, 2366, 2723, 2860, 3080, 3112, 3380, 3640, 3718, 3890, 4004, 4279, 4732, 5005, 5057, 5446, 5720, 5915, 6760, 7436, 7780, 8008, 8558, 9295, 9464, 10010, 10114, 10892, 11830, 13013, 13615, 14872, 15560, 17116, 18590, 20020, 20228, 21395, 21784, 23660, 25285, 26026, 27230, 29953, 34232, 35399, 37180, 40040, 40456, 42790, 47320, 50570, 52052, 54460, 55627, 59906, 65065, 65741, 70798, 74360, 85580, 101140, 104104, 108920, 111254, 119812, 130130, 131482, 141596, 149765, 171160, 176995, 202280, 222508, 239624, 260260, 262964, 278135, 283192, 299530, 328705, 353990, 389389, 445016, 460187, 520520, 525928, 556270, 599060, 657410, 707980, 723151, 778778, 920374, 1112540, 1198120, 1314820, 1415960, 1446302, 1557556, 1840748, 1946945, 2225080, 2300935, 2629640, 2892604, 3115112, 3615755, 3681496, 3893890, 4601870, 5062057, 5785208, 7231510, 7787780, 9203740, 10124114, 14463020, 15575560, 18407480, 20248228, 25310285, 28926040, 40496456, 50620570, 101241140, 202482280]

約数ペア:

[(1, 202482280), (2, 101241140), (4, 50620570), (5, 40496456), (7, 28926040), (8, 25310285), (10, 20248228), (11, 18407480), (13, 15575560), (14, 14463020), (20, 10124114), (22, 9203740), (26, 7787780), (28, 7231510), (35, 5785208), (40, 5062057), (44, 4601870), (52, 3893890), (55, 3681496), (56, 3615755), (65, 3115112), (70, 2892604), (77, 2629640), (88, 2300935), (91, 2225080), (104, 1946945), (110, 1840748), (130, 1557556), (140, 1446302), (143, 1415960), (154, 1314820), (169, 1198120), (182, 1112540), (220, 920374), (260, 778778), (280, 723151), (286, 707980), (308, 657410), (338, 599060), (364, 556270), (385, 525928), (389, 520520), (440, 460187), (455, 445016), (520, 389389), (572, 353990), (616, 328705), (676, 299530), (715, 283192), (728, 278135), (770, 262964), (778, 260260), (845, 239624), (910, 222508), (1001, 202280), (1144, 176995), (1183, 171160), (1352, 149765), (1430, 141596), (1540, 131482), (1556, 130130), (1690, 119812), (1820, 111254), (1859, 108920), (1945, 104104), (2002, 101140), (2366, 85580), (2723, 74360), (2860, 70798), (3080, 65741), (3112, 65065), (3380, 59906), (3640, 55627), (3718, 54460), (3890, 52052), (4004, 50570), (4279, 47320), (4732, 42790), (5005, 40456), (5057, 40040), (5446, 37180), (5720, 35399), (5915, 34232), (6760, 29953), (7436, 27230), (7780, 26026), (8008, 25285), (8558, 23660), (9295, 21784), (9464, 21395), (10010, 20228), (10114, 20020), (10892, 18590), (11830, 17116), (13013, 15560), (13615, 14872)]