12292762900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{971}}^1$

素因数の和:1690

約数の個数: 144

約数和(自身を含む): 30889397952

約数和(自身を除く): 18596635052

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 677, 748, 850, 935, 971, 1100, 1354, 1700, 1870, 1942, 2708, 3385, 3740, 3884, 4675, 4855, 6770, 7447, 9350, 9710, 10681, 11509, 13540, 14894, 16507, 16925, 18700, 19420, 21362, 23018, 24275, 29788, 33014, 33850, 37235, 42724, 46036, 48550, 53405, 57545, 66028, 67700, 74470, 82535, 97100, 106810, 115090, 126599, 148940, 165070, 181577, 186175, 213620, 230180, 253198, 267025, 287725, 330140, 363154, 372350, 412675, 506396, 534050, 575450, 632995, 657367, 726308, 744700, 825350, 907885, 1068100, 1150900, 1265990, 1314734, 1650700, 1815770, 2531980, 2629468, 3164975, 3286835, 3631540, 4539425, 6329950, 6573670, 7231037, 9078850, 11175239, 12659900, 13147340, 14462074, 16434175, 18157700, 22350478, 28924148, 32868350, 36155185, 44700956, 55876195, 65736700, 72310370, 111752390, 122927629, 144620740, 180775925, 223504780, 245855258, 279380975, 361551850, 491710516, 558761950, 614638145, 723103700, 1117523900, 1229276290, 2458552580, 3073190725, 6146381450, 12292762900]

約数ペア:

[(1, 12292762900), (2, 6146381450), (4, 3073190725), (5, 2458552580), (10, 1229276290), (11, 1117523900), (17, 723103700), (20, 614638145), (22, 558761950), (25, 491710516), (34, 361551850), (44, 279380975), (50, 245855258), (55, 223504780), (68, 180775925), (85, 144620740), (100, 122927629), (110, 111752390), (170, 72310370), (187, 65736700), (220, 55876195), (275, 44700956), (340, 36155185), (374, 32868350), (425, 28924148), (550, 22350478), (677, 18157700), (748, 16434175), (850, 14462074), (935, 13147340), (971, 12659900), (1100, 11175239), (1354, 9078850), (1700, 7231037), (1870, 6573670), (1942, 6329950), (2708, 4539425), (3385, 3631540), (3740, 3286835), (3884, 3164975), (4675, 2629468), (4855, 2531980), (6770, 1815770), (7447, 1650700), (9350, 1314734), (9710, 1265990), (10681, 1150900), (11509, 1068100), (13540, 907885), (14894, 825350), (16507, 744700), (16925, 726308), (18700, 657367), (19420, 632995), (21362, 575450), (23018, 534050), (24275, 506396), (29788, 412675), (33014, 372350), (33850, 363154), (37235, 330140), (42724, 287725), (46036, 267025), (48550, 253198), (53405, 230180), (57545, 213620), (66028, 186175), (67700, 181577), (74470, 165070), (82535, 148940), (97100, 126599), (106810, 115090)]