172600272

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:837

約数の個数: 120

約数和(自身を含む): 524773704

約数和(自身を除く): 352173432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 137, 144, 156, 208, 234, 274, 312, 411, 468, 548, 624, 673, 822, 936, 1096, 1233, 1346, 1644, 1781, 1872, 2019, 2192, 2466, 2692, 3288, 3562, 4038, 4932, 5343, 5384, 6057, 6576, 7124, 8076, 8749, 9864, 10686, 10768, 12114, 14248, 16029, 16152, 17498, 19728, 21372, 24228, 26247, 28496, 32058, 32304, 34996, 42744, 48456, 52494, 64116, 69992, 78741, 85488, 92201, 96912, 104988, 128232, 139984, 157482, 184402, 209976, 256464, 276603, 314964, 368804, 419952, 553206, 629928, 737608, 829809, 1106412, 1198613, 1259856, 1475216, 1659618, 2212824, 2397226, 3319236, 3595839, 4425648, 4794452, 6638472, 7191678, 9588904, 10787517, 13276944, 14383356, 19177808, 21575034, 28766712, 43150068, 57533424, 86300136, 172600272]

約数ペア:

[(1, 172600272), (2, 86300136), (3, 57533424), (4, 43150068), (6, 28766712), (8, 21575034), (9, 19177808), (12, 14383356), (13, 13276944), (16, 10787517), (18, 9588904), (24, 7191678), (26, 6638472), (36, 4794452), (39, 4425648), (48, 3595839), (52, 3319236), (72, 2397226), (78, 2212824), (104, 1659618), (117, 1475216), (137, 1259856), (144, 1198613), (156, 1106412), (208, 829809), (234, 737608), (274, 629928), (312, 553206), (411, 419952), (468, 368804), (548, 314964), (624, 276603), (673, 256464), (822, 209976), (936, 184402), (1096, 157482), (1233, 139984), (1346, 128232), (1644, 104988), (1781, 96912), (1872, 92201), (2019, 85488), (2192, 78741), (2466, 69992), (2692, 64116), (3288, 52494), (3562, 48456), (4038, 42744), (4932, 34996), (5343, 32304), (5384, 32058), (6057, 28496), (6576, 26247), (7124, 24228), (8076, 21372), (8749, 19728), (9864, 17498), (10686, 16152), (10768, 16029), (12114, 14248)]