140375011390

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1\times {\mathrm{3511}}^1$

素因数の和:4153

約数の個数: 64

約数和(自身を含む): 259911825408

約数和(自身を除く): 119536814018

約数列:

[1, 2, 5, 10, 47, 94, 235, 257, 331, 470, 514, 662, 1285, 1655, 2570, 3310, 3511, 7022, 12079, 15557, 17555, 24158, 31114, 35110, 60395, 77785, 85067, 120790, 155570, 165017, 170134, 330034, 425335, 825085, 850670, 902327, 1162141, 1650170, 1804654, 2324282, 3998149, 4511635, 5810705, 7996298, 9023270, 11621410, 19990745, 39981490, 42409369, 54620627, 84818738, 109241254, 212046845, 273103135, 298670237, 424093690, 546206270, 597340474, 1493351185, 2986702370, 14037501139, 28075002278, 70187505695, 140375011390]

約数ペア:

[(1, 140375011390), (2, 70187505695), (5, 28075002278), (10, 14037501139), (47, 2986702370), (94, 1493351185), (235, 597340474), (257, 546206270), (331, 424093690), (470, 298670237), (514, 273103135), (662, 212046845), (1285, 109241254), (1655, 84818738), (2570, 54620627), (3310, 42409369), (3511, 39981490), (7022, 19990745), (12079, 11621410), (15557, 9023270), (17555, 7996298), (24158, 5810705), (31114, 4511635), (35110, 3998149), (60395, 2324282), (77785, 1804654), (85067, 1650170), (120790, 1162141), (155570, 902327), (165017, 850670), (170134, 825085), (330034, 425335)]