75536460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13537}}^1$

素因数の和:13583

約数の個数: 72

約数和(自身を含む): 236535936

約数和(自身を除く): 160999476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 13537, 27074, 40611, 54148, 67685, 81222, 121833, 135370, 162444, 203055, 243666, 270740, 406110, 419647, 487332, 609165, 812220, 839294, 1218330, 1258941, 1678588, 2098235, 2436660, 2517882, 3776823, 4196470, 5035764, 6294705, 7553646, 8392940, 12589410, 15107292, 18884115, 25178820, 37768230, 75536460]

約数ペア:

[(1, 75536460), (2, 37768230), (3, 25178820), (4, 18884115), (5, 15107292), (6, 12589410), (9, 8392940), (10, 7553646), (12, 6294705), (15, 5035764), (18, 4196470), (20, 3776823), (30, 2517882), (31, 2436660), (36, 2098235), (45, 1678588), (60, 1258941), (62, 1218330), (90, 839294), (93, 812220), (124, 609165), (155, 487332), (180, 419647), (186, 406110), (279, 270740), (310, 243666), (372, 203055), (465, 162444), (558, 135370), (620, 121833), (930, 81222), (1116, 67685), (1395, 54148), (1860, 40611), (2790, 27074), (5580, 13537)]