99927040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:727

約数の個数: 88

約数和(自身を含む): 248342040

約数和(自身を除く): 148415000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 673, 928, 1024, 1160, 1280, 1346, 1856, 2320, 2560, 2692, 3365, 3712, 4640, 5120, 5384, 6730, 7424, 9280, 10768, 13460, 14848, 18560, 19517, 21536, 26920, 29696, 37120, 39034, 43072, 53840, 74240, 78068, 86144, 97585, 107680, 148480, 156136, 172288, 195170, 215360, 312272, 344576, 390340, 430720, 624544, 689152, 780680, 861440, 1249088, 1561360, 1722880, 2498176, 3122720, 3445760, 4996352, 6245440, 9992704, 12490880, 19985408, 24981760, 49963520, 99927040]

約数ペア:

[(1, 99927040), (2, 49963520), (4, 24981760), (5, 19985408), (8, 12490880), (10, 9992704), (16, 6245440), (20, 4996352), (29, 3445760), (32, 3122720), (40, 2498176), (58, 1722880), (64, 1561360), (80, 1249088), (116, 861440), (128, 780680), (145, 689152), (160, 624544), (232, 430720), (256, 390340), (290, 344576), (320, 312272), (464, 215360), (512, 195170), (580, 172288), (640, 156136), (673, 148480), (928, 107680), (1024, 97585), (1160, 86144), (1280, 78068), (1346, 74240), (1856, 53840), (2320, 43072), (2560, 39034), (2692, 37120), (3365, 29696), (3712, 26920), (4640, 21536), (5120, 19517), (5384, 18560), (6730, 14848), (7424, 13460), (9280, 10768)]