630985200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{3529}}^1$

素因数の和:3699

約数の個数: 120

約数和(自身を含む): 2035398000

約数和(自身を除く): 1404412800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 149, 150, 200, 240, 298, 300, 400, 447, 596, 600, 745, 894, 1192, 1200, 1490, 1788, 2235, 2384, 2980, 3529, 3576, 3725, 4470, 5960, 7058, 7152, 7450, 8940, 10587, 11175, 11920, 14116, 14900, 17645, 17880, 21174, 22350, 28232, 29800, 35290, 35760, 42348, 44700, 52935, 56464, 59600, 70580, 84696, 88225, 89400, 105870, 141160, 169392, 176450, 178800, 211740, 264675, 282320, 352900, 423480, 525821, 529350, 705800, 846960, 1051642, 1058700, 1411600, 1577463, 2103284, 2117400, 2629105, 3154926, 4206568, 4234800, 5258210, 6309852, 7887315, 8413136, 10516420, 12619704, 13145525, 15774630, 21032840, 25239408, 26291050, 31549260, 39436575, 42065680, 52582100, 63098520, 78873150, 105164200, 126197040, 157746300, 210328400, 315492600, 630985200]

約数ペア:

[(1, 630985200), (2, 315492600), (3, 210328400), (4, 157746300), (5, 126197040), (6, 105164200), (8, 78873150), (10, 63098520), (12, 52582100), (15, 42065680), (16, 39436575), (20, 31549260), (24, 26291050), (25, 25239408), (30, 21032840), (40, 15774630), (48, 13145525), (50, 12619704), (60, 10516420), (75, 8413136), (80, 7887315), (100, 6309852), (120, 5258210), (149, 4234800), (150, 4206568), (200, 3154926), (240, 2629105), (298, 2117400), (300, 2103284), (400, 1577463), (447, 1411600), (596, 1058700), (600, 1051642), (745, 846960), (894, 705800), (1192, 529350), (1200, 525821), (1490, 423480), (1788, 352900), (2235, 282320), (2384, 264675), (2980, 211740), (3529, 178800), (3576, 176450), (3725, 169392), (4470, 141160), (5960, 105870), (7058, 89400), (7152, 88225), (7450, 84696), (8940, 70580), (10587, 59600), (11175, 56464), (11920, 52935), (14116, 44700), (14900, 42348), (17645, 35760), (17880, 35290), (21174, 29800), (22350, 28232)]