242537742700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{55441}}^1$

素因数の和:55604

約数の個数: 144

約数和(自身を含む): 594230904288

約数和(自身を除く): 351693161588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 82, 97, 100, 110, 164, 194, 205, 220, 275, 388, 410, 451, 485, 550, 820, 902, 970, 1025, 1067, 1100, 1804, 1940, 2050, 2134, 2255, 2425, 3977, 4100, 4268, 4510, 4850, 5335, 7954, 9020, 9700, 10670, 11275, 15908, 19885, 21340, 22550, 26675, 39770, 43747, 45100, 53350, 55441, 79540, 87494, 99425, 106700, 110882, 174988, 198850, 218735, 221764, 277205, 397700, 437470, 554410, 609851, 874940, 1093675, 1108820, 1219702, 1386025, 2187350, 2273081, 2439404, 2772050, 3049255, 4374700, 4546162, 5377777, 5544100, 6098510, 9092324, 10755554, 11365405, 12197020, 15246275, 21511108, 22730810, 25003891, 26888885, 30492550, 45461620, 50007782, 53777770, 56827025, 59155547, 60985100, 100015564, 107555540, 113654050, 118311094, 125019455, 134444425, 220488857, 227308100, 236622188, 250038910, 268888850, 295777735, 440977714, 500077820, 537777700, 591555470, 625097275, 881955428, 1102444285, 1183110940, 1250194550, 1478888675, 2204888570, 2425377427, 2500389100, 2957777350, 4409777140, 4850754854, 5512221425, 5915554700, 9701509708, 11024442850, 12126887135, 22048885700, 24253774270, 48507548540, 60634435675, 121268871350, 242537742700]

約数ペア:

[(1, 242537742700), (2, 121268871350), (4, 60634435675), (5, 48507548540), (10, 24253774270), (11, 22048885700), (20, 12126887135), (22, 11024442850), (25, 9701509708), (41, 5915554700), (44, 5512221425), (50, 4850754854), (55, 4409777140), (82, 2957777350), (97, 2500389100), (100, 2425377427), (110, 2204888570), (164, 1478888675), (194, 1250194550), (205, 1183110940), (220, 1102444285), (275, 881955428), (388, 625097275), (410, 591555470), (451, 537777700), (485, 500077820), (550, 440977714), (820, 295777735), (902, 268888850), (970, 250038910), (1025, 236622188), (1067, 227308100), (1100, 220488857), (1804, 134444425), (1940, 125019455), (2050, 118311094), (2134, 113654050), (2255, 107555540), (2425, 100015564), (3977, 60985100), (4100, 59155547), (4268, 56827025), (4510, 53777770), (4850, 50007782), (5335, 45461620), (7954, 30492550), (9020, 26888885), (9700, 25003891), (10670, 22730810), (11275, 21511108), (15908, 15246275), (19885, 12197020), (21340, 11365405), (22550, 10755554), (26675, 9092324), (39770, 6098510), (43747, 5544100), (45100, 5377777), (53350, 4546162), (55441, 4374700), (79540, 3049255), (87494, 2772050), (99425, 2439404), (106700, 2273081), (110882, 2187350), (174988, 1386025), (198850, 1219702), (218735, 1108820), (221764, 1093675), (277205, 874940), (397700, 609851), (437470, 554410)]