305168472

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{1373}}^1$

素因数の和:1412

約数の個数: 160

約数和(自身を含む): 997524000

約数和(自身を除く): 692355528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 343, 378, 392, 441, 504, 567, 588, 648, 686, 756, 882, 1029, 1134, 1176, 1323, 1372, 1373, 1512, 1764, 2058, 2268, 2646, 2744, 2746, 3087, 3528, 3969, 4116, 4119, 4536, 5292, 5492, 6174, 7938, 8232, 8238, 9261, 9611, 10584, 10984, 12348, 12357, 15876, 16476, 18522, 19222, 24696, 24714, 27783, 28833, 31752, 32952, 37044, 37071, 38444, 49428, 55566, 57666, 67277, 74088, 74142, 76888, 86499, 98856, 111132, 111213, 115332, 134554, 148284, 172998, 201831, 222264, 222426, 230664, 259497, 269108, 296568, 345996, 403662, 444852, 470939, 518994, 538216, 605493, 691992, 778491, 807324, 889704, 941878, 1037988, 1210986, 1412817, 1556982, 1614648, 1816479, 1883756, 2075976, 2421972, 2825634, 3113964, 3632958, 3767512, 4238451, 4843944, 5449437, 5651268, 6227928, 7265916, 8476902, 10898874, 11302536, 12715353, 14531832, 16953804, 21797748, 25430706, 33907608, 38146059, 43595496, 50861412, 76292118, 101722824, 152584236, 305168472]

約数ペア:

[(1, 305168472), (2, 152584236), (3, 101722824), (4, 76292118), (6, 50861412), (7, 43595496), (8, 38146059), (9, 33907608), (12, 25430706), (14, 21797748), (18, 16953804), (21, 14531832), (24, 12715353), (27, 11302536), (28, 10898874), (36, 8476902), (42, 7265916), (49, 6227928), (54, 5651268), (56, 5449437), (63, 4843944), (72, 4238451), (81, 3767512), (84, 3632958), (98, 3113964), (108, 2825634), (126, 2421972), (147, 2075976), (162, 1883756), (168, 1816479), (189, 1614648), (196, 1556982), (216, 1412817), (252, 1210986), (294, 1037988), (324, 941878), (343, 889704), (378, 807324), (392, 778491), (441, 691992), (504, 605493), (567, 538216), (588, 518994), (648, 470939), (686, 444852), (756, 403662), (882, 345996), (1029, 296568), (1134, 269108), (1176, 259497), (1323, 230664), (1372, 222426), (1373, 222264), (1512, 201831), (1764, 172998), (2058, 148284), (2268, 134554), (2646, 115332), (2744, 111213), (2746, 111132), (3087, 98856), (3528, 86499), (3969, 76888), (4116, 74142), (4119, 74088), (4536, 67277), (5292, 57666), (5492, 55566), (6174, 49428), (7938, 38444), (8232, 37071), (8238, 37044), (9261, 32952), (9611, 31752), (10584, 28833), (10984, 27783), (12348, 24714), (12357, 24696), (15876, 19222), (16476, 18522)]