225318456

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 709581600

約数和(自身を除く): 484263144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 88, 99, 108, 111, 121, 132, 148, 198, 216, 222, 233, 242, 264, 296, 297, 333, 363, 396, 407, 444, 466, 484, 594, 666, 699, 726, 792, 814, 888, 932, 968, 999, 1089, 1188, 1221, 1332, 1398, 1452, 1628, 1864, 1998, 2097, 2178, 2376, 2442, 2563, 2664, 2796, 2904, 3256, 3267, 3663, 3996, 4194, 4356, 4477, 4884, 5126, 5592, 6291, 6534, 7326, 7689, 7992, 8388, 8621, 8712, 8954, 9768, 10252, 10989, 12582, 13068, 13431, 14652, 15378, 16776, 17242, 17908, 20504, 21978, 23067, 25164, 25863, 26136, 26862, 28193, 29304, 30756, 34484, 35816, 40293, 43956, 46134, 50328, 51726, 53724, 56386, 61512, 68968, 69201, 77589, 80586, 84579, 87912, 92268, 94831, 103452, 107448, 112772, 120879, 138402, 155178, 161172, 169158, 184536, 189662, 206904, 225544, 232767, 241758, 253737, 276804, 284493, 310356, 322344, 338316, 379324, 465534, 483516, 507474, 553608, 568986, 620712, 676632, 758648, 761211, 853479, 931068, 967032, 1014948, 1043141, 1137972, 1522422, 1706958, 1862136, 2029896, 2086282, 2275944, 2560437, 3044844, 3129423, 3413916, 4172564, 5120874, 6089688, 6258846, 6827832, 8345128, 9388269, 10241748, 12517692, 18776538, 20483496, 25035384, 28164807, 37553076, 56329614, 75106152, 112659228, 225318456]

約数ペア:

[(1, 225318456), (2, 112659228), (3, 75106152), (4, 56329614), (6, 37553076), (8, 28164807), (9, 25035384), (11, 20483496), (12, 18776538), (18, 12517692), (22, 10241748), (24, 9388269), (27, 8345128), (33, 6827832), (36, 6258846), (37, 6089688), (44, 5120874), (54, 4172564), (66, 3413916), (72, 3129423), (74, 3044844), (88, 2560437), (99, 2275944), (108, 2086282), (111, 2029896), (121, 1862136), (132, 1706958), (148, 1522422), (198, 1137972), (216, 1043141), (222, 1014948), (233, 967032), (242, 931068), (264, 853479), (296, 761211), (297, 758648), (333, 676632), (363, 620712), (396, 568986), (407, 553608), (444, 507474), (466, 483516), (484, 465534), (594, 379324), (666, 338316), (699, 322344), (726, 310356), (792, 284493), (814, 276804), (888, 253737), (932, 241758), (968, 232767), (999, 225544), (1089, 206904), (1188, 189662), (1221, 184536), (1332, 169158), (1398, 161172), (1452, 155178), (1628, 138402), (1864, 120879), (1998, 112772), (2097, 107448), (2178, 103452), (2376, 94831), (2442, 92268), (2563, 87912), (2664, 84579), (2796, 80586), (2904, 77589), (3256, 69201), (3267, 68968), (3663, 61512), (3996, 56386), (4194, 53724), (4356, 51726), (4477, 50328), (4884, 46134), (5126, 43956), (5592, 40293), (6291, 35816), (6534, 34484), (7326, 30756), (7689, 29304), (7992, 28193), (8388, 26862), (8621, 26136), (8712, 25863), (8954, 25164), (9768, 23067), (10252, 21978), (10989, 20504), (12582, 17908), (13068, 17242), (13431, 16776), (14652, 15378)]