5420203031600

素因数分解:

$2^4\times 5^2\times 7^3\times {\mathrm{39505853}}^1$

素因数の和:39505892

約数の個数: 120

約数和(自身を含む): 15186050277600

約数和(自身を除く): 9765847246000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 343, 350, 392, 400, 490, 560, 686, 700, 784, 980, 1225, 1372, 1400, 1715, 1960, 2450, 2744, 2800, 3430, 3920, 4900, 5488, 6860, 8575, 9800, 13720, 17150, 19600, 27440, 34300, 68600, 137200, 39505853, 79011706, 158023412, 197529265, 276540971, 316046824, 395058530, 553081942, 632093648, 790117060, 987646325, 1106163884, 1382704855, 1580234120, 1935786797, 1975292650, 2212327768, 2765409710, 3160468240, 3871573594, 3950585300, 4424655536, 5530819420, 6913524275, 7743147188, 7901170600, 9678933985, 11061638840, 13550507579, 13827048550, 15486294376, 15802341200, 19357867970, 22123277680, 27101015158, 27654097100, 30972588752, 38715735940, 48394669925, 54202030316, 55308194200, 67752537895, 77431471880, 96789339850, 108404060632, 110616388400, 135505075790, 154862943760, 193578679700, 216808121264, 271010151580, 338762689475, 387157359400, 542020303160, 677525378950, 774314718800, 1084040606320, 1355050757900, 2710101515800, 5420203031600]

約数ペア:

[(1, 5420203031600), (2, 2710101515800), (4, 1355050757900), (5, 1084040606320), (7, 774314718800), (8, 677525378950), (10, 542020303160), (14, 387157359400), (16, 338762689475), (20, 271010151580), (25, 216808121264), (28, 193578679700), (35, 154862943760), (40, 135505075790), (49, 110616388400), (50, 108404060632), (56, 96789339850), (70, 77431471880), (80, 67752537895), (98, 55308194200), (100, 54202030316), (112, 48394669925), (140, 38715735940), (175, 30972588752), (196, 27654097100), (200, 27101015158), (245, 22123277680), (280, 19357867970), (343, 15802341200), (350, 15486294376), (392, 13827048550), (400, 13550507579), (490, 11061638840), (560, 9678933985), (686, 7901170600), (700, 7743147188), (784, 6913524275), (980, 5530819420), (1225, 4424655536), (1372, 3950585300), (1400, 3871573594), (1715, 3160468240), (1960, 2765409710), (2450, 2212327768), (2744, 1975292650), (2800, 1935786797), (3430, 1580234120), (3920, 1382704855), (4900, 1106163884), (5488, 987646325), (6860, 790117060), (8575, 632093648), (9800, 553081942), (13720, 395058530), (17150, 316046824), (19600, 276540971), (27440, 197529265), (34300, 158023412), (68600, 79011706), (137200, 39505853)]