252877582188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{240701}}^1$

素因数の和:241108

約数の個数: 144

約数和(自身を含む): 799053615360

約数和(自身を除く): 546176033172

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 379, 396, 462, 693, 758, 924, 1137, 1386, 1516, 2274, 2653, 2772, 3411, 4169, 4548, 5306, 6822, 7959, 8338, 10612, 12507, 13644, 15918, 16676, 23877, 25014, 29183, 31836, 37521, 47754, 50028, 58366, 75042, 87549, 95508, 116732, 150084, 175098, 240701, 262647, 350196, 481402, 525294, 722103, 962804, 1050588, 1444206, 1684907, 2166309, 2647711, 2888412, 3369814, 4332618, 5054721, 5295422, 6739628, 7943133, 8665236, 10109442, 10590844, 15164163, 15886266, 18533977, 20218884, 23829399, 30328326, 31772532, 37067954, 47658798, 55601931, 60656652, 74135908, 91225679, 95317596, 111203862, 166805793, 182451358, 222407724, 273677037, 333611586, 364902716, 547354074, 638579753, 667223172, 821031111, 1003482469, 1094708148, 1277159506, 1642062222, 1915739259, 2006964938, 2554319012, 3010447407, 3284124444, 3831478518, 4013929876, 5747217777, 6020894814, 7024377283, 7662957036, 9031342221, 11494435554, 12041789628, 14048754566, 18062684442, 21073131849, 22988871108, 28097509132, 36125368884, 42146263698, 63219395547, 84292527396, 126438791094, 252877582188]

約数ペア:

[(1, 252877582188), (2, 126438791094), (3, 84292527396), (4, 63219395547), (6, 42146263698), (7, 36125368884), (9, 28097509132), (11, 22988871108), (12, 21073131849), (14, 18062684442), (18, 14048754566), (21, 12041789628), (22, 11494435554), (28, 9031342221), (33, 7662957036), (36, 7024377283), (42, 6020894814), (44, 5747217777), (63, 4013929876), (66, 3831478518), (77, 3284124444), (84, 3010447407), (99, 2554319012), (126, 2006964938), (132, 1915739259), (154, 1642062222), (198, 1277159506), (231, 1094708148), (252, 1003482469), (308, 821031111), (379, 667223172), (396, 638579753), (462, 547354074), (693, 364902716), (758, 333611586), (924, 273677037), (1137, 222407724), (1386, 182451358), (1516, 166805793), (2274, 111203862), (2653, 95317596), (2772, 91225679), (3411, 74135908), (4169, 60656652), (4548, 55601931), (5306, 47658798), (6822, 37067954), (7959, 31772532), (8338, 30328326), (10612, 23829399), (12507, 20218884), (13644, 18533977), (15918, 15886266), (16676, 15164163), (23877, 10590844), (25014, 10109442), (29183, 8665236), (31836, 7943133), (37521, 6739628), (47754, 5295422), (50028, 5054721), (58366, 4332618), (75042, 3369814), (87549, 2888412), (95508, 2647711), (116732, 2166309), (150084, 1684907), (175098, 1444206), (240701, 1050588), (262647, 962804), (350196, 722103), (481402, 525294)]