105249920

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3499}}^1$

素因数の和:3565

約数の個数: 64

約数和(自身を含む): 257040000

約数和(自身を除く): 151790080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 940, 1504, 1880, 3008, 3499, 3760, 6016, 6998, 7520, 13996, 15040, 17495, 27992, 30080, 34990, 55984, 69980, 111968, 139960, 164453, 223936, 279920, 328906, 447872, 559840, 657812, 822265, 1119680, 1315624, 1644530, 2239360, 2631248, 3289060, 5262496, 6578120, 10524992, 13156240, 21049984, 26312480, 52624960, 105249920]

約数ペア:

[(1, 105249920), (2, 52624960), (4, 26312480), (5, 21049984), (8, 13156240), (10, 10524992), (16, 6578120), (20, 5262496), (32, 3289060), (40, 2631248), (47, 2239360), (64, 1644530), (80, 1315624), (94, 1119680), (128, 822265), (160, 657812), (188, 559840), (235, 447872), (320, 328906), (376, 279920), (470, 223936), (640, 164453), (752, 139960), (940, 111968), (1504, 69980), (1880, 55984), (3008, 34990), (3499, 30080), (3760, 27992), (6016, 17495), (6998, 15040), (7520, 13996)]