115119800

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 278888400

約数和(自身を除く): 163768600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 101, 139, 164, 200, 202, 205, 278, 328, 404, 410, 505, 556, 695, 808, 820, 1010, 1025, 1112, 1390, 1640, 2020, 2050, 2525, 2780, 3475, 4040, 4100, 4141, 5050, 5560, 5699, 6950, 8200, 8282, 10100, 11398, 13900, 14039, 16564, 20200, 20705, 22796, 27800, 28078, 28495, 33128, 41410, 45592, 56156, 56990, 70195, 82820, 103525, 112312, 113980, 140390, 142475, 165640, 207050, 227960, 280780, 284950, 350975, 414100, 561560, 569900, 575599, 701950, 828200, 1139800, 1151198, 1403900, 2302396, 2807800, 2877995, 4604792, 5755990, 11511980, 14389975, 23023960, 28779950, 57559900, 115119800]

約数ペア:

[(1, 115119800), (2, 57559900), (4, 28779950), (5, 23023960), (8, 14389975), (10, 11511980), (20, 5755990), (25, 4604792), (40, 2877995), (41, 2807800), (50, 2302396), (82, 1403900), (100, 1151198), (101, 1139800), (139, 828200), (164, 701950), (200, 575599), (202, 569900), (205, 561560), (278, 414100), (328, 350975), (404, 284950), (410, 280780), (505, 227960), (556, 207050), (695, 165640), (808, 142475), (820, 140390), (1010, 113980), (1025, 112312), (1112, 103525), (1390, 82820), (1640, 70195), (2020, 56990), (2050, 56156), (2525, 45592), (2780, 41410), (3475, 33128), (4040, 28495), (4100, 28078), (4141, 27800), (5050, 22796), (5560, 20705), (5699, 20200), (6950, 16564), (8200, 14039), (8282, 13900), (10100, 11398)]