19343746200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{216373}}^1$

素因数の和:216541

約数の個数: 96

約数和(自身を含む): 60368346000

約数和(自身を除く): 41024599800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 149, 150, 200, 298, 300, 447, 596, 600, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 3725, 4470, 5960, 7450, 8940, 11175, 14900, 17880, 22350, 29800, 44700, 89400, 216373, 432746, 649119, 865492, 1081865, 1298238, 1730984, 2163730, 2596476, 3245595, 4327460, 5192952, 5409325, 6491190, 8654920, 10818650, 12982380, 16227975, 21637300, 25964760, 32239577, 32455950, 43274600, 64479154, 64911900, 96718731, 128958308, 129823800, 161197885, 193437462, 257916616, 322395770, 386874924, 483593655, 644791540, 773749848, 805989425, 967187310, 1289583080, 1611978850, 1934374620, 2417968275, 3223957700, 3868749240, 4835936550, 6447915400, 9671873100, 19343746200]

約数ペア:

[(1, 19343746200), (2, 9671873100), (3, 6447915400), (4, 4835936550), (5, 3868749240), (6, 3223957700), (8, 2417968275), (10, 1934374620), (12, 1611978850), (15, 1289583080), (20, 967187310), (24, 805989425), (25, 773749848), (30, 644791540), (40, 483593655), (50, 386874924), (60, 322395770), (75, 257916616), (100, 193437462), (120, 161197885), (149, 129823800), (150, 128958308), (200, 96718731), (298, 64911900), (300, 64479154), (447, 43274600), (596, 32455950), (600, 32239577), (745, 25964760), (894, 21637300), (1192, 16227975), (1490, 12982380), (1788, 10818650), (2235, 8654920), (2980, 6491190), (3576, 5409325), (3725, 5192952), (4470, 4327460), (5960, 3245595), (7450, 2596476), (8940, 2163730), (11175, 1730984), (14900, 1298238), (17880, 1081865), (22350, 865492), (29800, 649119), (44700, 432746), (89400, 216373)]