139718490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 343612800

約数和(自身を除く): 203894310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 193, 295, 354, 386, 409, 579, 590, 818, 885, 965, 1158, 1227, 1770, 1930, 2045, 2454, 2895, 4090, 5790, 6135, 11387, 12270, 22774, 24131, 34161, 48262, 56935, 68322, 72393, 78937, 113870, 120655, 144786, 157874, 170805, 236811, 241310, 341610, 361965, 394685, 473622, 723930, 789370, 1184055, 2368110, 4657283, 9314566, 13971849, 23286415, 27943698, 46572830, 69859245, 139718490]

約数ペア:

[(1, 139718490), (2, 69859245), (3, 46572830), (5, 27943698), (6, 23286415), (10, 13971849), (15, 9314566), (30, 4657283), (59, 2368110), (118, 1184055), (177, 789370), (193, 723930), (295, 473622), (354, 394685), (386, 361965), (409, 341610), (579, 241310), (590, 236811), (818, 170805), (885, 157874), (965, 144786), (1158, 120655), (1227, 113870), (1770, 78937), (1930, 72393), (2045, 68322), (2454, 56935), (2895, 48262), (4090, 34161), (5790, 24131), (6135, 22774), (11387, 12270)]