108743740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2999}}^1$

素因数の和:3059

約数の個数: 72

約数和(自身を含む): 272916000

約数和(自身を除く): 164172260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 370, 490, 518, 740, 980, 1036, 1295, 1813, 2590, 2999, 3626, 5180, 5998, 7252, 9065, 11996, 14995, 18130, 20993, 29990, 36260, 41986, 59980, 83972, 104965, 110963, 146951, 209930, 221926, 293902, 419860, 443852, 554815, 587804, 734755, 776741, 1109630, 1469510, 1553482, 2219260, 2939020, 3106964, 3883705, 5437187, 7767410, 10874374, 15534820, 21748748, 27185935, 54371870, 108743740]

約数ペア:

[(1, 108743740), (2, 54371870), (4, 27185935), (5, 21748748), (7, 15534820), (10, 10874374), (14, 7767410), (20, 5437187), (28, 3883705), (35, 3106964), (37, 2939020), (49, 2219260), (70, 1553482), (74, 1469510), (98, 1109630), (140, 776741), (148, 734755), (185, 587804), (196, 554815), (245, 443852), (259, 419860), (370, 293902), (490, 221926), (518, 209930), (740, 146951), (980, 110963), (1036, 104965), (1295, 83972), (1813, 59980), (2590, 41986), (2999, 36260), (3626, 29990), (5180, 20993), (5998, 18130), (7252, 14995), (9065, 11996)]