77479710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1973}}^1$

素因数の和:2018

約数の個数: 128

約数和(自身を含む): 245597184

約数和(自身を除く): 168117474

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 154, 165, 170, 187, 210, 231, 238, 255, 330, 357, 374, 385, 462, 510, 561, 595, 714, 770, 935, 1122, 1155, 1190, 1309, 1785, 1870, 1973, 2310, 2618, 2805, 3570, 3927, 3946, 5610, 5919, 6545, 7854, 9865, 11838, 13090, 13811, 19635, 19730, 21703, 27622, 29595, 33541, 39270, 41433, 43406, 59190, 65109, 67082, 69055, 82866, 100623, 108515, 130218, 138110, 151921, 167705, 201246, 207165, 217030, 234787, 303842, 325545, 335410, 368951, 414330, 455763, 469574, 503115, 651090, 704361, 737902, 759605, 911526, 1006230, 1106853, 1173935, 1408722, 1519210, 1844755, 2213706, 2278815, 2347870, 2582657, 3521805, 3689510, 4557630, 5165314, 5534265, 7043610, 7747971, 11068530, 12913285, 15495942, 25826570, 38739855, 77479710]

約数ペア:

[(1, 77479710), (2, 38739855), (3, 25826570), (5, 15495942), (6, 12913285), (7, 11068530), (10, 7747971), (11, 7043610), (14, 5534265), (15, 5165314), (17, 4557630), (21, 3689510), (22, 3521805), (30, 2582657), (33, 2347870), (34, 2278815), (35, 2213706), (42, 1844755), (51, 1519210), (55, 1408722), (66, 1173935), (70, 1106853), (77, 1006230), (85, 911526), (102, 759605), (105, 737902), (110, 704361), (119, 651090), (154, 503115), (165, 469574), (170, 455763), (187, 414330), (210, 368951), (231, 335410), (238, 325545), (255, 303842), (330, 234787), (357, 217030), (374, 207165), (385, 201246), (462, 167705), (510, 151921), (561, 138110), (595, 130218), (714, 108515), (770, 100623), (935, 82866), (1122, 69055), (1155, 67082), (1190, 65109), (1309, 59190), (1785, 43406), (1870, 41433), (1973, 39270), (2310, 33541), (2618, 29595), (2805, 27622), (3570, 21703), (3927, 19730), (3946, 19635), (5610, 13811), (5919, 13090), (6545, 11838), (7854, 9865)]