127938630100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{1783}}^1$

素因数の和:2162

約数の個数: 144

約数和(自身を含む): 291275107200

約数和(自身を除く): 163336477100

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 109, 116, 145, 218, 227, 290, 436, 454, 545, 580, 725, 908, 1090, 1135, 1450, 1783, 2180, 2270, 2725, 2900, 3161, 3566, 4540, 5450, 5675, 6322, 6583, 7132, 8915, 10900, 11350, 12644, 13166, 15805, 17830, 22700, 24743, 26332, 31610, 32915, 35660, 44575, 49486, 51707, 63220, 65830, 79025, 89150, 98972, 103414, 123715, 131660, 158050, 164575, 178300, 194347, 206828, 247430, 258535, 316100, 329150, 388694, 404741, 494860, 517070, 618575, 658300, 717547, 777388, 809482, 971735, 1034140, 1237150, 1292675, 1435094, 1618964, 1943470, 2023705, 2474300, 2585350, 2870188, 3587735, 3886940, 4047410, 4858675, 5170700, 5636063, 7175470, 8094820, 9717350, 10118525, 11272126, 11737489, 14350940, 17938675, 19434700, 20237050, 22544252, 23474978, 28180315, 35877350, 40474100, 44116769, 46949956, 56360630, 58687445, 71754700, 88233538, 112721260, 117374890, 140901575, 176467076, 220583845, 234749780, 281803150, 293437225, 441167690, 563606300, 586874450, 882335380, 1102919225, 1173748900, 1279386301, 2205838450, 2558772602, 4411676900, 5117545204, 6396931505, 12793863010, 25587726020, 31984657525, 63969315050, 127938630100]

約数ペア:

[(1, 127938630100), (2, 63969315050), (4, 31984657525), (5, 25587726020), (10, 12793863010), (20, 6396931505), (25, 5117545204), (29, 4411676900), (50, 2558772602), (58, 2205838450), (100, 1279386301), (109, 1173748900), (116, 1102919225), (145, 882335380), (218, 586874450), (227, 563606300), (290, 441167690), (436, 293437225), (454, 281803150), (545, 234749780), (580, 220583845), (725, 176467076), (908, 140901575), (1090, 117374890), (1135, 112721260), (1450, 88233538), (1783, 71754700), (2180, 58687445), (2270, 56360630), (2725, 46949956), (2900, 44116769), (3161, 40474100), (3566, 35877350), (4540, 28180315), (5450, 23474978), (5675, 22544252), (6322, 20237050), (6583, 19434700), (7132, 17938675), (8915, 14350940), (10900, 11737489), (11350, 11272126), (12644, 10118525), (13166, 9717350), (15805, 8094820), (17830, 7175470), (22700, 5636063), (24743, 5170700), (26332, 4858675), (31610, 4047410), (32915, 3886940), (35660, 3587735), (44575, 2870188), (49486, 2585350), (51707, 2474300), (63220, 2023705), (65830, 1943470), (79025, 1618964), (89150, 1435094), (98972, 1292675), (103414, 1237150), (123715, 1034140), (131660, 971735), (158050, 809482), (164575, 777388), (178300, 717547), (194347, 658300), (206828, 618575), (247430, 517070), (258535, 494860), (316100, 404741), (329150, 388694)]