4775550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 13332480

約数和(自身を除く): 8556930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 79, 93, 130, 150, 155, 158, 186, 195, 237, 310, 325, 390, 395, 403, 465, 474, 650, 775, 790, 806, 930, 975, 1027, 1185, 1209, 1550, 1950, 1975, 2015, 2054, 2325, 2370, 2418, 2449, 3081, 3950, 4030, 4650, 4898, 5135, 5925, 6045, 6162, 7347, 10075, 10270, 11850, 12090, 12245, 14694, 15405, 20150, 24490, 25675, 30225, 30810, 31837, 36735, 51350, 60450, 61225, 63674, 73470, 77025, 95511, 122450, 154050, 159185, 183675, 191022, 318370, 367350, 477555, 795925, 955110, 1591850, 2387775, 4775550]

約数ペア:

[(1, 4775550), (2, 2387775), (3, 1591850), (5, 955110), (6, 795925), (10, 477555), (13, 367350), (15, 318370), (25, 191022), (26, 183675), (30, 159185), (31, 154050), (39, 122450), (50, 95511), (62, 77025), (65, 73470), (75, 63674), (78, 61225), (79, 60450), (93, 51350), (130, 36735), (150, 31837), (155, 30810), (158, 30225), (186, 25675), (195, 24490), (237, 20150), (310, 15405), (325, 14694), (390, 12245), (395, 12090), (403, 11850), (465, 10270), (474, 10075), (650, 7347), (775, 6162), (790, 6045), (806, 5925), (930, 5135), (975, 4898), (1027, 4650), (1185, 4030), (1209, 3950), (1550, 3081), (1950, 2449), (1975, 2418), (2015, 2370), (2054, 2325)]