154418700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{27091}}^1$

素因数の和:27127

約数の個数: 72

約数和(自身を含む): 470317120

約数和(自身を除く): 315898420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 27091, 54182, 81273, 108364, 135455, 162546, 270910, 325092, 406365, 514729, 541820, 677275, 812730, 1029458, 1354550, 1544187, 1625460, 2031825, 2058916, 2573645, 2709100, 3088374, 4063650, 5147290, 6176748, 7720935, 8127300, 10294580, 12868225, 15441870, 25736450, 30883740, 38604675, 51472900, 77209350, 154418700]

約数ペア:

[(1, 154418700), (2, 77209350), (3, 51472900), (4, 38604675), (5, 30883740), (6, 25736450), (10, 15441870), (12, 12868225), (15, 10294580), (19, 8127300), (20, 7720935), (25, 6176748), (30, 5147290), (38, 4063650), (50, 3088374), (57, 2709100), (60, 2573645), (75, 2058916), (76, 2031825), (95, 1625460), (100, 1544187), (114, 1354550), (150, 1029458), (190, 812730), (228, 677275), (285, 541820), (300, 514729), (380, 406365), (475, 325092), (570, 270910), (950, 162546), (1140, 135455), (1425, 108364), (1900, 81273), (2850, 54182), (5700, 27091)]