80456098250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3301}}^1\times {\mathrm{8863}}^1$

素因数の和:12192

約数の個数: 64

約数和(自身を含む): 164374299648

約数和(自身を除く): 83918201398

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 3301, 6602, 8863, 16505, 17726, 33010, 36311, 44315, 72622, 82525, 88630, 97493, 165050, 181555, 194986, 221575, 363110, 412625, 443150, 487465, 825250, 907775, 974930, 1107875, 1815550, 2215750, 2437325, 4538875, 4874650, 9077750, 12186625, 24373250, 29256763, 58513526, 146283815, 292567630, 321824393, 643648786, 731419075, 1462838150, 1609121965, 3218243930, 3657095375, 7314190750, 8045609825, 16091219650, 40228049125, 80456098250]

約数ペア:

[(1, 80456098250), (2, 40228049125), (5, 16091219650), (10, 8045609825), (11, 7314190750), (22, 3657095375), (25, 3218243930), (50, 1609121965), (55, 1462838150), (110, 731419075), (125, 643648786), (250, 321824393), (275, 292567630), (550, 146283815), (1375, 58513526), (2750, 29256763), (3301, 24373250), (6602, 12186625), (8863, 9077750), (16505, 4874650), (17726, 4538875), (33010, 2437325), (36311, 2215750), (44315, 1815550), (72622, 1107875), (82525, 974930), (88630, 907775), (97493, 825250), (165050, 487465), (181555, 443150), (194986, 412625), (221575, 363110)]