171097100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1523

約数の個数: 72

約数和(自身を含む): 393724800

約数和(自身を除く): 222627700

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 41, 50, 58, 82, 100, 116, 145, 164, 205, 290, 410, 580, 725, 820, 1025, 1189, 1439, 1450, 2050, 2378, 2878, 2900, 4100, 4756, 5756, 5945, 7195, 11890, 14390, 23780, 28780, 29725, 35975, 41731, 58999, 59450, 71950, 83462, 117998, 118900, 143900, 166924, 208655, 235996, 294995, 417310, 589990, 834620, 1043275, 1179980, 1474975, 1710971, 2086550, 2949950, 3421942, 4173100, 5899900, 6843884, 8554855, 17109710, 34219420, 42774275, 85548550, 171097100]

約数ペア:

[(1, 171097100), (2, 85548550), (4, 42774275), (5, 34219420), (10, 17109710), (20, 8554855), (25, 6843884), (29, 5899900), (41, 4173100), (50, 3421942), (58, 2949950), (82, 2086550), (100, 1710971), (116, 1474975), (145, 1179980), (164, 1043275), (205, 834620), (290, 589990), (410, 417310), (580, 294995), (725, 235996), (820, 208655), (1025, 166924), (1189, 143900), (1439, 118900), (1450, 117998), (2050, 83462), (2378, 71950), (2878, 59450), (2900, 58999), (4100, 41731), (4756, 35975), (5756, 29725), (5945, 28780), (7195, 23780), (11890, 14390)]