945720200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{797}}^1$

素因数の和:1179

約数の個数: 96

約数和(自身を含む): 2337741000

約数和(自身を除く): 1392020800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 349, 425, 680, 698, 797, 850, 1396, 1594, 1700, 1745, 2792, 3188, 3400, 3490, 3985, 5933, 6376, 6980, 7970, 8725, 11866, 13549, 13960, 15940, 17450, 19925, 23732, 27098, 29665, 31880, 34900, 39850, 47464, 54196, 59330, 67745, 69800, 79700, 108392, 118660, 135490, 148325, 159400, 237320, 270980, 278153, 296650, 338725, 541960, 556306, 593300, 677450, 1112612, 1186600, 1354900, 1390765, 2225224, 2709800, 2781530, 4728601, 5563060, 6953825, 9457202, 11126120, 13907650, 18914404, 23643005, 27815300, 37828808, 47286010, 55630600, 94572020, 118215025, 189144040, 236430050, 472860100, 945720200]

約数ペア:

[(1, 945720200), (2, 472860100), (4, 236430050), (5, 189144040), (8, 118215025), (10, 94572020), (17, 55630600), (20, 47286010), (25, 37828808), (34, 27815300), (40, 23643005), (50, 18914404), (68, 13907650), (85, 11126120), (100, 9457202), (136, 6953825), (170, 5563060), (200, 4728601), (340, 2781530), (349, 2709800), (425, 2225224), (680, 1390765), (698, 1354900), (797, 1186600), (850, 1112612), (1396, 677450), (1594, 593300), (1700, 556306), (1745, 541960), (2792, 338725), (3188, 296650), (3400, 278153), (3490, 270980), (3985, 237320), (5933, 159400), (6376, 148325), (6980, 135490), (7970, 118660), (8725, 108392), (11866, 79700), (13549, 69800), (13960, 67745), (15940, 59330), (17450, 54196), (19925, 47464), (23732, 39850), (27098, 34900), (29665, 31880)]