69741280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:948

約数の個数: 96

約数和(自身を含む): 191104704

約数和(自身を除く): 121363424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 853, 1022, 1120, 1168, 1460, 1706, 2044, 2336, 2555, 2920, 3412, 4088, 4265, 5110, 5840, 5971, 6824, 8176, 8530, 10220, 11680, 11942, 13648, 16352, 17060, 20440, 23884, 27296, 29855, 34120, 40880, 47768, 59710, 62269, 68240, 81760, 95536, 119420, 124538, 136480, 191072, 238840, 249076, 311345, 435883, 477680, 498152, 622690, 871766, 955360, 996304, 1245380, 1743532, 1992608, 2179415, 2490760, 3487064, 4358830, 4981520, 6974128, 8717660, 9963040, 13948256, 17435320, 34870640, 69741280]

約数ペア:

[(1, 69741280), (2, 34870640), (4, 17435320), (5, 13948256), (7, 9963040), (8, 8717660), (10, 6974128), (14, 4981520), (16, 4358830), (20, 3487064), (28, 2490760), (32, 2179415), (35, 1992608), (40, 1743532), (56, 1245380), (70, 996304), (73, 955360), (80, 871766), (112, 622690), (140, 498152), (146, 477680), (160, 435883), (224, 311345), (280, 249076), (292, 238840), (365, 191072), (511, 136480), (560, 124538), (584, 119420), (730, 95536), (853, 81760), (1022, 68240), (1120, 62269), (1168, 59710), (1460, 47768), (1706, 40880), (2044, 34120), (2336, 29855), (2555, 27296), (2920, 23884), (3412, 20440), (4088, 17060), (4265, 16352), (5110, 13648), (5840, 11942), (5971, 11680), (6824, 10220), (8176, 8530)]