54425150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 117159168

約数和(自身を除く): 62734018

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 37, 50, 62, 65, 73, 74, 130, 146, 155, 185, 310, 325, 365, 370, 403, 481, 650, 730, 775, 806, 925, 949, 962, 1147, 1550, 1825, 1850, 1898, 2015, 2263, 2294, 2405, 2701, 3650, 4030, 4526, 4745, 4810, 5402, 5735, 9490, 10075, 11315, 11470, 12025, 13505, 14911, 20150, 22630, 23725, 24050, 27010, 28675, 29419, 29822, 35113, 47450, 56575, 57350, 58838, 67525, 70226, 74555, 83731, 113150, 135050, 147095, 149110, 167462, 175565, 294190, 351130, 372775, 418655, 735475, 745550, 837310, 877825, 1088503, 1470950, 1755650, 2093275, 2177006, 4186550, 5442515, 10885030, 27212575, 54425150]

約数ペア:

[(1, 54425150), (2, 27212575), (5, 10885030), (10, 5442515), (13, 4186550), (25, 2177006), (26, 2093275), (31, 1755650), (37, 1470950), (50, 1088503), (62, 877825), (65, 837310), (73, 745550), (74, 735475), (130, 418655), (146, 372775), (155, 351130), (185, 294190), (310, 175565), (325, 167462), (365, 149110), (370, 147095), (403, 135050), (481, 113150), (650, 83731), (730, 74555), (775, 70226), (806, 67525), (925, 58838), (949, 57350), (962, 56575), (1147, 47450), (1550, 35113), (1825, 29822), (1850, 29419), (1898, 28675), (2015, 27010), (2263, 24050), (2294, 23725), (2405, 22630), (2701, 20150), (3650, 14911), (4030, 13505), (4526, 12025), (4745, 11470), (4810, 11315), (5402, 10075), (5735, 9490)]