61821144

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 224078400

約数和(自身を除く): 162257256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 49, 54, 56, 59, 63, 66, 72, 77, 81, 84, 88, 98, 99, 108, 118, 126, 132, 147, 154, 162, 168, 177, 189, 196, 198, 216, 231, 236, 243, 252, 264, 294, 297, 308, 324, 354, 378, 392, 396, 413, 441, 462, 472, 486, 504, 531, 539, 567, 588, 594, 616, 648, 649, 693, 708, 756, 792, 826, 882, 891, 924, 972, 1062, 1078, 1134, 1176, 1188, 1239, 1298, 1323, 1386, 1416, 1512, 1593, 1617, 1652, 1701, 1764, 1782, 1848, 1944, 1947, 2079, 2124, 2156, 2268, 2376, 2478, 2596, 2646, 2673, 2772, 2891, 3186, 3234, 3304, 3402, 3528, 3564, 3717, 3894, 3969, 4158, 4248, 4312, 4536, 4543, 4779, 4851, 4956, 5192, 5292, 5346, 5544, 5782, 5841, 6237, 6372, 6468, 6804, 7128, 7434, 7788, 7938, 8316, 8673, 9086, 9558, 9702, 9912, 10584, 10692, 11151, 11564, 11682, 11907, 12474, 12744, 12936, 13608, 13629, 14337, 14553, 14868, 15576, 15876, 16632, 17346, 17523, 18172, 18711, 19116, 19404, 21384, 22302, 23128, 23364, 23814, 24948, 26019, 27258, 28674, 29106, 29736, 31752, 31801, 33453, 34692, 35046, 36344, 37422, 38232, 38808, 40887, 43659, 44604, 46728, 47628, 49896, 52038, 52569, 54516, 57348, 58212, 63602, 66906, 69384, 70092, 74844, 78057, 81774, 87318, 89208, 95256, 95403, 100359, 104076, 105138, 109032, 114696, 116424, 122661, 127204, 130977, 133812, 140184, 149688, 156114, 157707, 163548, 174636, 190806, 200718, 208152, 210276, 234171, 245322, 254408, 261954, 267624, 286209, 312228, 315414, 327096, 349272, 367983, 381612, 401436, 420552, 468342, 490644, 523908, 572418, 624456, 630828, 702513, 735966, 763224, 802872, 858627, 936684, 981288, 1047816, 1103949, 1144836, 1261656, 1405026, 1471932, 1717254, 1873368, 2207898, 2289672, 2575881, 2810052, 2943864, 3434508, 4415796, 5151762, 5620104, 6869016, 7727643, 8831592, 10303524, 15455286, 20607048, 30910572, 61821144]

約数ペア:

[(1, 61821144), (2, 30910572), (3, 20607048), (4, 15455286), (6, 10303524), (7, 8831592), (8, 7727643), (9, 6869016), (11, 5620104), (12, 5151762), (14, 4415796), (18, 3434508), (21, 2943864), (22, 2810052), (24, 2575881), (27, 2289672), (28, 2207898), (33, 1873368), (36, 1717254), (42, 1471932), (44, 1405026), (49, 1261656), (54, 1144836), (56, 1103949), (59, 1047816), (63, 981288), (66, 936684), (72, 858627), (77, 802872), (81, 763224), (84, 735966), (88, 702513), (98, 630828), (99, 624456), (108, 572418), (118, 523908), (126, 490644), (132, 468342), (147, 420552), (154, 401436), (162, 381612), (168, 367983), (177, 349272), (189, 327096), (196, 315414), (198, 312228), (216, 286209), (231, 267624), (236, 261954), (243, 254408), (252, 245322), (264, 234171), (294, 210276), (297, 208152), (308, 200718), (324, 190806), (354, 174636), (378, 163548), (392, 157707), (396, 156114), (413, 149688), (441, 140184), (462, 133812), (472, 130977), (486, 127204), (504, 122661), (531, 116424), (539, 114696), (567, 109032), (588, 105138), (594, 104076), (616, 100359), (648, 95403), (649, 95256), (693, 89208), (708, 87318), (756, 81774), (792, 78057), (826, 74844), (882, 70092), (891, 69384), (924, 66906), (972, 63602), (1062, 58212), (1078, 57348), (1134, 54516), (1176, 52569), (1188, 52038), (1239, 49896), (1298, 47628), (1323, 46728), (1386, 44604), (1416, 43659), (1512, 40887), (1593, 38808), (1617, 38232), (1652, 37422), (1701, 36344), (1764, 35046), (1782, 34692), (1848, 33453), (1944, 31801), (1947, 31752), (2079, 29736), (2124, 29106), (2156, 28674), (2268, 27258), (2376, 26019), (2478, 24948), (2596, 23814), (2646, 23364), (2673, 23128), (2772, 22302), (2891, 21384), (3186, 19404), (3234, 19116), (3304, 18711), (3402, 18172), (3528, 17523), (3564, 17346), (3717, 16632), (3894, 15876), (3969, 15576), (4158, 14868), (4248, 14553), (4312, 14337), (4536, 13629), (4543, 13608), (4779, 12936), (4851, 12744), (4956, 12474), (5192, 11907), (5292, 11682), (5346, 11564), (5544, 11151), (5782, 10692), (5841, 10584), (6237, 9912), (6372, 9702), (6468, 9558), (6804, 9086), (7128, 8673), (7434, 8316), (7788, 7938)]