99099520

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 262009440

約数和(自身を除く): 162909920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 80, 86, 104, 128, 130, 160, 172, 208, 215, 260, 277, 320, 344, 416, 430, 520, 554, 559, 640, 688, 832, 860, 1040, 1108, 1118, 1376, 1385, 1664, 1720, 2080, 2216, 2236, 2752, 2770, 2795, 3440, 3601, 4160, 4432, 4472, 5504, 5540, 5590, 6880, 7202, 8320, 8864, 8944, 11080, 11180, 11911, 13760, 14404, 17728, 17888, 18005, 22160, 22360, 23822, 27520, 28808, 35456, 35776, 36010, 44320, 44720, 47644, 57616, 59555, 71552, 72020, 88640, 89440, 95288, 115232, 119110, 144040, 154843, 177280, 178880, 190576, 230464, 238220, 288080, 309686, 357760, 381152, 460928, 476440, 576160, 619372, 762304, 774215, 952880, 1152320, 1238744, 1524608, 1548430, 1905760, 2304640, 2477488, 3096860, 3811520, 4954976, 6193720, 7623040, 9909952, 12387440, 19819904, 24774880, 49549760, 99099520]

約数ペア:

[(1, 99099520), (2, 49549760), (4, 24774880), (5, 19819904), (8, 12387440), (10, 9909952), (13, 7623040), (16, 6193720), (20, 4954976), (26, 3811520), (32, 3096860), (40, 2477488), (43, 2304640), (52, 1905760), (64, 1548430), (65, 1524608), (80, 1238744), (86, 1152320), (104, 952880), (128, 774215), (130, 762304), (160, 619372), (172, 576160), (208, 476440), (215, 460928), (260, 381152), (277, 357760), (320, 309686), (344, 288080), (416, 238220), (430, 230464), (520, 190576), (554, 178880), (559, 177280), (640, 154843), (688, 144040), (832, 119110), (860, 115232), (1040, 95288), (1108, 89440), (1118, 88640), (1376, 72020), (1385, 71552), (1664, 59555), (1720, 57616), (2080, 47644), (2216, 44720), (2236, 44320), (2752, 36010), (2770, 35776), (2795, 35456), (3440, 28808), (3601, 27520), (4160, 23822), (4432, 22360), (4472, 22160), (5504, 18005), (5540, 17888), (5590, 17728), (6880, 14404), (7202, 13760), (8320, 11911), (8864, 11180), (8944, 11080)]