61057260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:589

約数の個数: 192

約数和(自身を含む): 218534400

約数和(自身を除く): 157477140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 495, 513, 540, 541, 570, 594, 627, 660, 684, 836, 855, 990, 1026, 1045, 1082, 1140, 1188, 1254, 1485, 1623, 1710, 1881, 1980, 2052, 2090, 2164, 2508, 2565, 2705, 2970, 3135, 3246, 3420, 3762, 4180, 4869, 5130, 5410, 5643, 5940, 5951, 6270, 6492, 7524, 8115, 9405, 9738, 10260, 10279, 10820, 11286, 11902, 12540, 14607, 16230, 17853, 18810, 19476, 20558, 22572, 23804, 24345, 28215, 29214, 29755, 30837, 32460, 35706, 37620, 41116, 48690, 51395, 53559, 56430, 58428, 59510, 61674, 71412, 73035, 89265, 92511, 97380, 102790, 107118, 112860, 113069, 119020, 123348, 146070, 154185, 160677, 178530, 185022, 205580, 214236, 226138, 267795, 277533, 292140, 308370, 321354, 339207, 357060, 370044, 452276, 462555, 535590, 555066, 565345, 616740, 642708, 678414, 803385, 925110, 1017621, 1071180, 1110132, 1130690, 1356828, 1387665, 1606770, 1696035, 1850220, 2035242, 2261380, 2775330, 3052863, 3213540, 3392070, 4070484, 5088105, 5550660, 6105726, 6784140, 10176210, 12211452, 15264315, 20352420, 30528630, 61057260]

約数ペア:

[(1, 61057260), (2, 30528630), (3, 20352420), (4, 15264315), (5, 12211452), (6, 10176210), (9, 6784140), (10, 6105726), (11, 5550660), (12, 5088105), (15, 4070484), (18, 3392070), (19, 3213540), (20, 3052863), (22, 2775330), (27, 2261380), (30, 2035242), (33, 1850220), (36, 1696035), (38, 1606770), (44, 1387665), (45, 1356828), (54, 1130690), (55, 1110132), (57, 1071180), (60, 1017621), (66, 925110), (76, 803385), (90, 678414), (95, 642708), (99, 616740), (108, 565345), (110, 555066), (114, 535590), (132, 462555), (135, 452276), (165, 370044), (171, 357060), (180, 339207), (190, 321354), (198, 308370), (209, 292140), (220, 277533), (228, 267795), (270, 226138), (285, 214236), (297, 205580), (330, 185022), (342, 178530), (380, 160677), (396, 154185), (418, 146070), (495, 123348), (513, 119020), (540, 113069), (541, 112860), (570, 107118), (594, 102790), (627, 97380), (660, 92511), (684, 89265), (836, 73035), (855, 71412), (990, 61674), (1026, 59510), (1045, 58428), (1082, 56430), (1140, 53559), (1188, 51395), (1254, 48690), (1485, 41116), (1623, 37620), (1710, 35706), (1881, 32460), (1980, 30837), (2052, 29755), (2090, 29214), (2164, 28215), (2508, 24345), (2565, 23804), (2705, 22572), (2970, 20558), (3135, 19476), (3246, 18810), (3420, 17853), (3762, 16230), (4180, 14607), (4869, 12540), (5130, 11902), (5410, 11286), (5643, 10820), (5940, 10279), (5951, 10260), (6270, 9738), (6492, 9405), (7524, 8115)]