47374740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 171601920

約数和(自身を除く): 124227180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 83, 84, 90, 105, 108, 126, 135, 140, 151, 166, 180, 189, 210, 249, 252, 270, 302, 315, 332, 378, 415, 420, 453, 498, 540, 581, 604, 630, 747, 755, 756, 830, 906, 945, 996, 1057, 1162, 1245, 1260, 1359, 1494, 1510, 1660, 1743, 1812, 1890, 2114, 2241, 2265, 2324, 2490, 2718, 2905, 2988, 3020, 3171, 3486, 3735, 3780, 4077, 4228, 4482, 4530, 4980, 5229, 5285, 5436, 5810, 6342, 6795, 6972, 7470, 8154, 8715, 8964, 9060, 9513, 10458, 10570, 11205, 11620, 12533, 12684, 13590, 14940, 15687, 15855, 16308, 17430, 19026, 20385, 20916, 21140, 22410, 25066, 26145, 27180, 28539, 31374, 31710, 34860, 37599, 38052, 40770, 44820, 47565, 50132, 52290, 57078, 62665, 62748, 63420, 75198, 78435, 81540, 87731, 95130, 104580, 112797, 114156, 125330, 142695, 150396, 156870, 175462, 187995, 190260, 225594, 250660, 263193, 285390, 313740, 338391, 350924, 375990, 438655, 451188, 526386, 563985, 570780, 676782, 751980, 789579, 877310, 1052772, 1127970, 1315965, 1353564, 1579158, 1691955, 1754620, 2255940, 2368737, 2631930, 3158316, 3383910, 3947895, 4737474, 5263860, 6767820, 7895790, 9474948, 11843685, 15791580, 23687370, 47374740]

約数ペア:

[(1, 47374740), (2, 23687370), (3, 15791580), (4, 11843685), (5, 9474948), (6, 7895790), (7, 6767820), (9, 5263860), (10, 4737474), (12, 3947895), (14, 3383910), (15, 3158316), (18, 2631930), (20, 2368737), (21, 2255940), (27, 1754620), (28, 1691955), (30, 1579158), (35, 1353564), (36, 1315965), (42, 1127970), (45, 1052772), (54, 877310), (60, 789579), (63, 751980), (70, 676782), (83, 570780), (84, 563985), (90, 526386), (105, 451188), (108, 438655), (126, 375990), (135, 350924), (140, 338391), (151, 313740), (166, 285390), (180, 263193), (189, 250660), (210, 225594), (249, 190260), (252, 187995), (270, 175462), (302, 156870), (315, 150396), (332, 142695), (378, 125330), (415, 114156), (420, 112797), (453, 104580), (498, 95130), (540, 87731), (581, 81540), (604, 78435), (630, 75198), (747, 63420), (755, 62748), (756, 62665), (830, 57078), (906, 52290), (945, 50132), (996, 47565), (1057, 44820), (1162, 40770), (1245, 38052), (1260, 37599), (1359, 34860), (1494, 31710), (1510, 31374), (1660, 28539), (1743, 27180), (1812, 26145), (1890, 25066), (2114, 22410), (2241, 21140), (2265, 20916), (2324, 20385), (2490, 19026), (2718, 17430), (2905, 16308), (2988, 15855), (3020, 15687), (3171, 14940), (3486, 13590), (3735, 12684), (3780, 12533), (4077, 11620), (4228, 11205), (4482, 10570), (4530, 10458), (4980, 9513), (5229, 9060), (5285, 8964), (5436, 8715), (5810, 8154), (6342, 7470), (6795, 6972)]