282571740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 982818144

約数和(自身を除く): 700246404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 101, 108, 110, 132, 135, 157, 162, 165, 180, 198, 202, 220, 270, 297, 303, 314, 324, 330, 396, 404, 405, 471, 495, 505, 540, 594, 606, 628, 660, 785, 810, 891, 909, 942, 990, 1010, 1111, 1188, 1212, 1413, 1485, 1515, 1570, 1620, 1727, 1782, 1818, 1884, 1980, 2020, 2222, 2355, 2727, 2826, 2970, 3030, 3140, 3333, 3454, 3564, 3636, 4239, 4444, 4455, 4545, 4710, 5181, 5454, 5555, 5652, 5940, 6060, 6666, 6908, 7065, 8181, 8478, 8635, 8910, 9090, 9420, 9999, 10362, 10908, 11110, 12717, 13332, 13635, 14130, 15543, 15857, 16362, 16665, 16956, 17270, 17820, 18180, 19998, 20724, 21195, 22220, 25434, 25905, 27270, 28260, 29997, 31086, 31714, 32724, 33330, 34540, 39996, 40905, 42390, 46629, 47571, 49995, 50868, 51810, 54540, 59994, 62172, 63428, 63585, 66660, 77715, 79285, 81810, 84780, 89991, 93258, 95142, 99990, 103620, 119988, 127170, 139887, 142713, 149985, 155430, 158570, 163620, 174427, 179982, 186516, 190284, 199980, 233145, 237855, 254340, 279774, 285426, 299970, 310860, 317140, 348854, 359964, 428139, 449955, 466290, 475710, 523281, 559548, 570852, 599940, 697708, 699435, 713565, 856278, 872135, 899910, 932580, 951420, 1046562, 1284417, 1398870, 1427130, 1569843, 1712556, 1744270, 1799820, 2093124, 2140695, 2568834, 2616405, 2797740, 2854260, 3139686, 3488540, 4281390, 4709529, 5137668, 5232810, 6279372, 6422085, 7849215, 8562780, 9419058, 10465620, 12844170, 14128587, 15698430, 18838116, 23547645, 25688340, 28257174, 31396860, 47095290, 56514348, 70642935, 94190580, 141285870, 282571740]

約数ペア:

[(1, 282571740), (2, 141285870), (3, 94190580), (4, 70642935), (5, 56514348), (6, 47095290), (9, 31396860), (10, 28257174), (11, 25688340), (12, 23547645), (15, 18838116), (18, 15698430), (20, 14128587), (22, 12844170), (27, 10465620), (30, 9419058), (33, 8562780), (36, 7849215), (44, 6422085), (45, 6279372), (54, 5232810), (55, 5137668), (60, 4709529), (66, 4281390), (81, 3488540), (90, 3139686), (99, 2854260), (101, 2797740), (108, 2616405), (110, 2568834), (132, 2140695), (135, 2093124), (157, 1799820), (162, 1744270), (165, 1712556), (180, 1569843), (198, 1427130), (202, 1398870), (220, 1284417), (270, 1046562), (297, 951420), (303, 932580), (314, 899910), (324, 872135), (330, 856278), (396, 713565), (404, 699435), (405, 697708), (471, 599940), (495, 570852), (505, 559548), (540, 523281), (594, 475710), (606, 466290), (628, 449955), (660, 428139), (785, 359964), (810, 348854), (891, 317140), (909, 310860), (942, 299970), (990, 285426), (1010, 279774), (1111, 254340), (1188, 237855), (1212, 233145), (1413, 199980), (1485, 190284), (1515, 186516), (1570, 179982), (1620, 174427), (1727, 163620), (1782, 158570), (1818, 155430), (1884, 149985), (1980, 142713), (2020, 139887), (2222, 127170), (2355, 119988), (2727, 103620), (2826, 99990), (2970, 95142), (3030, 93258), (3140, 89991), (3333, 84780), (3454, 81810), (3564, 79285), (3636, 77715), (4239, 66660), (4444, 63585), (4455, 63428), (4545, 62172), (4710, 59994), (5181, 54540), (5454, 51810), (5555, 50868), (5652, 49995), (5940, 47571), (6060, 46629), (6666, 42390), (6908, 40905), (7065, 39996), (8181, 34540), (8478, 33330), (8635, 32724), (8910, 31714), (9090, 31086), (9420, 29997), (9999, 28260), (10362, 27270), (10908, 25905), (11110, 25434), (12717, 22220), (13332, 21195), (13635, 20724), (14130, 19998), (15543, 18180), (15857, 17820), (16362, 17270), (16665, 16956)]