62178870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 171601920

約数和(自身を除く): 109423050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 37, 39, 62, 65, 74, 78, 93, 111, 130, 139, 155, 185, 186, 195, 222, 278, 310, 370, 390, 403, 417, 465, 481, 555, 695, 806, 834, 930, 962, 1110, 1147, 1209, 1390, 1443, 1807, 2015, 2085, 2294, 2405, 2418, 2886, 3441, 3614, 4030, 4170, 4309, 4810, 5143, 5421, 5735, 6045, 6882, 7215, 8618, 9035, 10286, 10842, 11470, 12090, 12927, 14430, 14911, 15429, 17205, 18070, 21545, 25715, 25854, 27105, 29822, 30858, 34410, 43090, 44733, 51430, 54210, 56017, 64635, 66859, 74555, 77145, 89466, 112034, 129270, 133718, 149110, 154290, 159433, 168051, 200577, 223665, 280085, 318866, 334295, 336102, 401154, 447330, 478299, 560170, 668590, 797165, 840255, 956598, 1002885, 1594330, 1680510, 2005770, 2072629, 2391495, 4145258, 4782990, 6217887, 10363145, 12435774, 20726290, 31089435, 62178870]

約数ペア:

[(1, 62178870), (2, 31089435), (3, 20726290), (5, 12435774), (6, 10363145), (10, 6217887), (13, 4782990), (15, 4145258), (26, 2391495), (30, 2072629), (31, 2005770), (37, 1680510), (39, 1594330), (62, 1002885), (65, 956598), (74, 840255), (78, 797165), (93, 668590), (111, 560170), (130, 478299), (139, 447330), (155, 401154), (185, 336102), (186, 334295), (195, 318866), (222, 280085), (278, 223665), (310, 200577), (370, 168051), (390, 159433), (403, 154290), (417, 149110), (465, 133718), (481, 129270), (555, 112034), (695, 89466), (806, 77145), (834, 74555), (930, 66859), (962, 64635), (1110, 56017), (1147, 54210), (1209, 51430), (1390, 44733), (1443, 43090), (1807, 34410), (2015, 30858), (2085, 29822), (2294, 27105), (2405, 25854), (2418, 25715), (2886, 21545), (3441, 18070), (3614, 17205), (4030, 15429), (4170, 14911), (4309, 14430), (4810, 12927), (5143, 12090), (5421, 11470), (5735, 10842), (6045, 10286), (6882, 9035), (7215, 8618)]