130305648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 160

約数和(自身を含む): 399974400

約数和(自身を除く): 269668752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 176, 186, 209, 228, 248, 264, 304, 341, 372, 418, 419, 456, 496, 528, 589, 627, 682, 744, 836, 838, 912, 1023, 1178, 1254, 1257, 1364, 1488, 1672, 1676, 1767, 2046, 2356, 2508, 2514, 2728, 3344, 3352, 3534, 4092, 4609, 4712, 5016, 5028, 5456, 6479, 6704, 7068, 7961, 8184, 9218, 9424, 10032, 10056, 12958, 12989, 13827, 14136, 15922, 16368, 18436, 19437, 20112, 23883, 25916, 25978, 27654, 28272, 31844, 36872, 38874, 38967, 47766, 51832, 51956, 55308, 63688, 73744, 77748, 77934, 87571, 95532, 103664, 103912, 110616, 127376, 142879, 155496, 155868, 175142, 191064, 207824, 221232, 246791, 262713, 285758, 310992, 311736, 350284, 382128, 428637, 493582, 525426, 571516, 623472, 700568, 740373, 857274, 987164, 1050852, 1143032, 1401136, 1480746, 1714548, 1974328, 2101704, 2286064, 2714701, 2961492, 3429096, 3948656, 4203408, 5429402, 5922984, 6858192, 8144103, 10858804, 11845968, 16288206, 21717608, 32576412, 43435216, 65152824, 130305648]

約数ペア:

[(1, 130305648), (2, 65152824), (3, 43435216), (4, 32576412), (6, 21717608), (8, 16288206), (11, 11845968), (12, 10858804), (16, 8144103), (19, 6858192), (22, 5922984), (24, 5429402), (31, 4203408), (33, 3948656), (38, 3429096), (44, 2961492), (48, 2714701), (57, 2286064), (62, 2101704), (66, 1974328), (76, 1714548), (88, 1480746), (93, 1401136), (114, 1143032), (124, 1050852), (132, 987164), (152, 857274), (176, 740373), (186, 700568), (209, 623472), (228, 571516), (248, 525426), (264, 493582), (304, 428637), (341, 382128), (372, 350284), (418, 311736), (419, 310992), (456, 285758), (496, 262713), (528, 246791), (589, 221232), (627, 207824), (682, 191064), (744, 175142), (836, 155868), (838, 155496), (912, 142879), (1023, 127376), (1178, 110616), (1254, 103912), (1257, 103664), (1364, 95532), (1488, 87571), (1672, 77934), (1676, 77748), (1767, 73744), (2046, 63688), (2356, 55308), (2508, 51956), (2514, 51832), (2728, 47766), (3344, 38967), (3352, 38874), (3534, 36872), (4092, 31844), (4609, 28272), (4712, 27654), (5016, 25978), (5028, 25916), (5456, 23883), (6479, 20112), (6704, 19437), (7068, 18436), (7961, 16368), (8184, 15922), (9218, 14136), (9424, 13827), (10032, 12989), (10056, 12958)]