145471788

素因数分解:

$2^2\times 3^4\times 7^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:72

約数の個数: 300

約数和(自身を含む): 512448552

約数和(自身を除く): 366976764

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 27, 28, 33, 34, 36, 42, 44, 49, 51, 54, 63, 66, 68, 77, 81, 84, 98, 99, 102, 108, 119, 126, 132, 147, 153, 154, 162, 187, 189, 196, 198, 204, 231, 238, 252, 294, 297, 306, 308, 324, 343, 357, 374, 378, 396, 441, 459, 462, 476, 539, 561, 567, 588, 594, 612, 686, 693, 714, 748, 756, 833, 882, 891, 918, 924, 1029, 1071, 1078, 1122, 1134, 1188, 1309, 1323, 1372, 1377, 1386, 1428, 1617, 1666, 1683, 1764, 1782, 1836, 2058, 2079, 2142, 2156, 2244, 2268, 2401, 2499, 2618, 2646, 2754, 2772, 3087, 3213, 3234, 3332, 3366, 3564, 3773, 3927, 3969, 4116, 4158, 4284, 4802, 4851, 4998, 5049, 5236, 5292, 5508, 5831, 6174, 6237, 6426, 6468, 6732, 7203, 7497, 7546, 7854, 7938, 8316, 9163, 9261, 9604, 9639, 9702, 9996, 10098, 11319, 11662, 11781, 12348, 12474, 12852, 14406, 14553, 14994, 15092, 15147, 15708, 15876, 17493, 18326, 18522, 19278, 19404, 20196, 21609, 22491, 22638, 23324, 23562, 24948, 26411, 27489, 27783, 28812, 29106, 29988, 30294, 33957, 34986, 35343, 36652, 37044, 38556, 40817, 43218, 43659, 44982, 45276, 47124, 52479, 52822, 54978, 55566, 58212, 60588, 64141, 64827, 67473, 67914, 69972, 70686, 79233, 81634, 82467, 86436, 87318, 89964, 101871, 104958, 105644, 106029, 109956, 111132, 122451, 128282, 129654, 134946, 135828, 141372, 157437, 158466, 163268, 164934, 174636, 192423, 194481, 203742, 209916, 212058, 237699, 244902, 247401, 256564, 259308, 269892, 305613, 314874, 316932, 329868, 367353, 384846, 388962, 407484, 424116, 448987, 472311, 475398, 489804, 494802, 577269, 611226, 629748, 713097, 734706, 742203, 769692, 777924, 897974, 944622, 950796, 989604, 1102059, 1154538, 1222452, 1346961, 1426194, 1469412, 1484406, 1731807, 1795948, 1889244, 2139291, 2204118, 2309076, 2693922, 2852388, 2968812, 3306177, 3463614, 4040883, 4278582, 4408236, 5195421, 5387844, 6612354, 6927228, 8081766, 8557164, 10390842, 12122649, 13224708, 16163532, 20781684, 24245298, 36367947, 48490596, 72735894, 145471788]

約数ペア:

[(1, 145471788), (2, 72735894), (3, 48490596), (4, 36367947), (6, 24245298), (7, 20781684), (9, 16163532), (11, 13224708), (12, 12122649), (14, 10390842), (17, 8557164), (18, 8081766), (21, 6927228), (22, 6612354), (27, 5387844), (28, 5195421), (33, 4408236), (34, 4278582), (36, 4040883), (42, 3463614), (44, 3306177), (49, 2968812), (51, 2852388), (54, 2693922), (63, 2309076), (66, 2204118), (68, 2139291), (77, 1889244), (81, 1795948), (84, 1731807), (98, 1484406), (99, 1469412), (102, 1426194), (108, 1346961), (119, 1222452), (126, 1154538), (132, 1102059), (147, 989604), (153, 950796), (154, 944622), (162, 897974), (187, 777924), (189, 769692), (196, 742203), (198, 734706), (204, 713097), (231, 629748), (238, 611226), (252, 577269), (294, 494802), (297, 489804), (306, 475398), (308, 472311), (324, 448987), (343, 424116), (357, 407484), (374, 388962), (378, 384846), (396, 367353), (441, 329868), (459, 316932), (462, 314874), (476, 305613), (539, 269892), (561, 259308), (567, 256564), (588, 247401), (594, 244902), (612, 237699), (686, 212058), (693, 209916), (714, 203742), (748, 194481), (756, 192423), (833, 174636), (882, 164934), (891, 163268), (918, 158466), (924, 157437), (1029, 141372), (1071, 135828), (1078, 134946), (1122, 129654), (1134, 128282), (1188, 122451), (1309, 111132), (1323, 109956), (1372, 106029), (1377, 105644), (1386, 104958), (1428, 101871), (1617, 89964), (1666, 87318), (1683, 86436), (1764, 82467), (1782, 81634), (1836, 79233), (2058, 70686), (2079, 69972), (2142, 67914), (2156, 67473), (2244, 64827), (2268, 64141), (2401, 60588), (2499, 58212), (2618, 55566), (2646, 54978), (2754, 52822), (2772, 52479), (3087, 47124), (3213, 45276), (3234, 44982), (3332, 43659), (3366, 43218), (3564, 40817), (3773, 38556), (3927, 37044), (3969, 36652), (4116, 35343), (4158, 34986), (4284, 33957), (4802, 30294), (4851, 29988), (4998, 29106), (5049, 28812), (5236, 27783), (5292, 27489), (5508, 26411), (5831, 24948), (6174, 23562), (6237, 23324), (6426, 22638), (6468, 22491), (6732, 21609), (7203, 20196), (7497, 19404), (7546, 19278), (7854, 18522), (7938, 18326), (8316, 17493), (9163, 15876), (9261, 15708), (9604, 15147), (9639, 15092), (9702, 14994), (9996, 14553), (10098, 14406), (11319, 12852), (11662, 12474), (11781, 12348)]