157026674680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{390109}}^1$

素因数の和:390496

約数の個数: 64

約数和(自身を含む): 366547356000

約数和(自身を除く): 209520681320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 347, 580, 694, 1160, 1388, 1735, 2776, 3470, 6940, 10063, 13880, 20126, 40252, 50315, 80504, 100630, 201260, 390109, 402520, 780218, 1560436, 1950545, 3120872, 3901090, 7802180, 11313161, 15604360, 22626322, 45252644, 56565805, 90505288, 113131610, 135367823, 226263220, 270735646, 452526440, 541471292, 676839115, 1082942584, 1353678230, 2707356460, 3925666867, 5414712920, 7851333734, 15702667468, 19628334335, 31405334936, 39256668670, 78513337340, 157026674680]

約数ペア:

[(1, 157026674680), (2, 78513337340), (4, 39256668670), (5, 31405334936), (8, 19628334335), (10, 15702667468), (20, 7851333734), (29, 5414712920), (40, 3925666867), (58, 2707356460), (116, 1353678230), (145, 1082942584), (232, 676839115), (290, 541471292), (347, 452526440), (580, 270735646), (694, 226263220), (1160, 135367823), (1388, 113131610), (1735, 90505288), (2776, 56565805), (3470, 45252644), (6940, 22626322), (10063, 15604360), (13880, 11313161), (20126, 7802180), (40252, 3901090), (50315, 3120872), (80504, 1950545), (100630, 1560436), (201260, 780218), (390109, 402520)]