118702220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 320967360

約数和(自身を除く): 202265140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 169, 173, 182, 203, 260, 290, 338, 346, 364, 377, 406, 455, 580, 676, 692, 754, 812, 845, 865, 910, 1015, 1183, 1211, 1508, 1690, 1730, 1820, 1885, 2030, 2249, 2366, 2422, 2639, 3380, 3460, 3770, 4060, 4498, 4732, 4844, 4901, 5017, 5278, 5915, 6055, 7540, 8996, 9802, 10034, 10556, 11245, 11830, 12110, 13195, 15743, 19604, 20068, 22490, 23660, 24220, 24505, 25085, 26390, 29237, 31486, 34307, 35119, 44980, 49010, 50170, 52780, 58474, 62972, 65221, 68614, 70238, 78715, 98020, 100340, 116948, 130442, 137228, 140476, 146185, 157430, 171535, 175595, 204659, 260884, 292370, 314860, 326105, 343070, 351190, 409318, 456547, 584740, 652210, 686140, 702380, 818636, 847873, 913094, 1023295, 1304420, 1695746, 1826188, 2046590, 2282735, 3391492, 4093180, 4239365, 4565470, 5935111, 8478730, 9130940, 11870222, 16957460, 23740444, 29675555, 59351110, 118702220]

約数ペア:

[(1, 118702220), (2, 59351110), (4, 29675555), (5, 23740444), (7, 16957460), (10, 11870222), (13, 9130940), (14, 8478730), (20, 5935111), (26, 4565470), (28, 4239365), (29, 4093180), (35, 3391492), (52, 2282735), (58, 2046590), (65, 1826188), (70, 1695746), (91, 1304420), (116, 1023295), (130, 913094), (140, 847873), (145, 818636), (169, 702380), (173, 686140), (182, 652210), (203, 584740), (260, 456547), (290, 409318), (338, 351190), (346, 343070), (364, 326105), (377, 314860), (406, 292370), (455, 260884), (580, 204659), (676, 175595), (692, 171535), (754, 157430), (812, 146185), (845, 140476), (865, 137228), (910, 130442), (1015, 116948), (1183, 100340), (1211, 98020), (1508, 78715), (1690, 70238), (1730, 68614), (1820, 65221), (1885, 62972), (2030, 58474), (2249, 52780), (2366, 50170), (2422, 49010), (2639, 44980), (3380, 35119), (3460, 34307), (3770, 31486), (4060, 29237), (4498, 26390), (4732, 25085), (4844, 24505), (4901, 24220), (5017, 23660), (5278, 22490), (5915, 20068), (6055, 19604), (7540, 15743), (8996, 13195), (9802, 12110), (10034, 11830), (10556, 11245)]