108668420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{45659}}^1$

素因数の和:45692

約数の個数: 48

約数和(自身を含む): 276151680

約数和(自身を除く): 167483260

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 45659, 91318, 182636, 228295, 319613, 456590, 639226, 776203, 913180, 1278452, 1552406, 1598065, 3104812, 3196130, 3881015, 5433421, 6392260, 7762030, 10866842, 15524060, 21733684, 27167105, 54334210, 108668420]

約数ペア:

[(1, 108668420), (2, 54334210), (4, 27167105), (5, 21733684), (7, 15524060), (10, 10866842), (14, 7762030), (17, 6392260), (20, 5433421), (28, 3881015), (34, 3196130), (35, 3104812), (68, 1598065), (70, 1552406), (85, 1278452), (119, 913180), (140, 776203), (170, 639226), (238, 456590), (340, 319613), (476, 228295), (595, 182636), (1190, 91318), (2380, 45659)]