139866420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2665

約数の個数: 96

約数和(自身を含む): 418360320

約数和(自身を除く): 278493900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 435, 465, 580, 620, 870, 899, 930, 1740, 1798, 1860, 2593, 2697, 3596, 4495, 5186, 5394, 7779, 8990, 10372, 10788, 12965, 13485, 15558, 17980, 25930, 26970, 31116, 38895, 51860, 53940, 75197, 77790, 80383, 150394, 155580, 160766, 225591, 241149, 300788, 321532, 375985, 401915, 451182, 482298, 751970, 803830, 902364, 964596, 1127955, 1205745, 1503940, 1607660, 2255910, 2331107, 2411490, 4511820, 4662214, 4822980, 6993321, 9324428, 11655535, 13986642, 23311070, 27973284, 34966605, 46622140, 69933210, 139866420]

約数ペア:

[(1, 139866420), (2, 69933210), (3, 46622140), (4, 34966605), (5, 27973284), (6, 23311070), (10, 13986642), (12, 11655535), (15, 9324428), (20, 6993321), (29, 4822980), (30, 4662214), (31, 4511820), (58, 2411490), (60, 2331107), (62, 2255910), (87, 1607660), (93, 1503940), (116, 1205745), (124, 1127955), (145, 964596), (155, 902364), (174, 803830), (186, 751970), (290, 482298), (310, 451182), (348, 401915), (372, 375985), (435, 321532), (465, 300788), (580, 241149), (620, 225591), (870, 160766), (899, 155580), (930, 150394), (1740, 80383), (1798, 77790), (1860, 75197), (2593, 53940), (2697, 51860), (3596, 38895), (4495, 31116), (5186, 26970), (5394, 25930), (7779, 17980), (8990, 15558), (10372, 13485), (10788, 12965)]