61670268

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 189987840

約数和(自身を除く): 128317572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 37, 44, 46, 54, 61, 66, 69, 74, 92, 99, 108, 111, 122, 132, 138, 148, 183, 198, 207, 222, 244, 253, 276, 297, 333, 366, 396, 407, 414, 444, 506, 549, 594, 621, 666, 671, 732, 759, 814, 828, 851, 999, 1012, 1098, 1188, 1221, 1242, 1332, 1342, 1403, 1518, 1628, 1647, 1702, 1998, 2013, 2196, 2257, 2277, 2442, 2484, 2553, 2684, 2806, 3036, 3294, 3404, 3663, 3996, 4026, 4209, 4514, 4554, 4884, 5106, 5612, 6039, 6588, 6771, 6831, 7326, 7659, 8052, 8418, 9028, 9108, 9361, 10212, 10989, 12078, 12627, 13542, 13662, 14652, 15318, 15433, 16836, 18117, 18722, 20313, 21978, 22977, 24156, 24827, 25254, 27084, 27324, 28083, 30636, 30866, 36234, 37444, 37881, 40626, 43956, 45954, 46299, 49654, 50508, 51911, 56166, 60939, 61732, 72468, 74481, 75762, 81252, 84249, 91908, 92598, 99308, 103822, 112332, 121878, 138897, 148962, 151524, 155733, 168498, 185196, 207644, 223443, 243756, 252747, 277794, 297924, 311466, 336996, 416691, 446886, 467199, 505494, 555588, 571021, 622932, 670329, 833382, 893772, 934398, 1010988, 1142042, 1340658, 1401597, 1666764, 1713063, 1868796, 2284084, 2681316, 2803194, 3426126, 5139189, 5606388, 6852252, 10278378, 15417567, 20556756, 30835134, 61670268]

約数ペア:

[(1, 61670268), (2, 30835134), (3, 20556756), (4, 15417567), (6, 10278378), (9, 6852252), (11, 5606388), (12, 5139189), (18, 3426126), (22, 2803194), (23, 2681316), (27, 2284084), (33, 1868796), (36, 1713063), (37, 1666764), (44, 1401597), (46, 1340658), (54, 1142042), (61, 1010988), (66, 934398), (69, 893772), (74, 833382), (92, 670329), (99, 622932), (108, 571021), (111, 555588), (122, 505494), (132, 467199), (138, 446886), (148, 416691), (183, 336996), (198, 311466), (207, 297924), (222, 277794), (244, 252747), (253, 243756), (276, 223443), (297, 207644), (333, 185196), (366, 168498), (396, 155733), (407, 151524), (414, 148962), (444, 138897), (506, 121878), (549, 112332), (594, 103822), (621, 99308), (666, 92598), (671, 91908), (732, 84249), (759, 81252), (814, 75762), (828, 74481), (851, 72468), (999, 61732), (1012, 60939), (1098, 56166), (1188, 51911), (1221, 50508), (1242, 49654), (1332, 46299), (1342, 45954), (1403, 43956), (1518, 40626), (1628, 37881), (1647, 37444), (1702, 36234), (1998, 30866), (2013, 30636), (2196, 28083), (2257, 27324), (2277, 27084), (2442, 25254), (2484, 24827), (2553, 24156), (2684, 22977), (2806, 21978), (3036, 20313), (3294, 18722), (3404, 18117), (3663, 16836), (3996, 15433), (4026, 15318), (4209, 14652), (4514, 13662), (4554, 13542), (4884, 12627), (5106, 12078), (5612, 10989), (6039, 10212), (6588, 9361), (6771, 9108), (6831, 9028), (7326, 8418), (7659, 8052)]