220180104

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4355

約数の個数: 96

約数和(自身を含む): 642470400

約数和(自身を除く): 422290296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 31, 36, 46, 62, 69, 72, 92, 93, 124, 138, 184, 186, 207, 248, 276, 279, 372, 414, 552, 558, 713, 744, 828, 1116, 1426, 1656, 2139, 2232, 2852, 4278, 4289, 5704, 6417, 8556, 8578, 12834, 12867, 17112, 17156, 25668, 25734, 34312, 38601, 51336, 51468, 77202, 98647, 102936, 132959, 154404, 197294, 265918, 295941, 308808, 394588, 398877, 531836, 591882, 789176, 797754, 887823, 1063672, 1183764, 1196631, 1595508, 1775646, 2367528, 2393262, 3058057, 3191016, 3551292, 4786524, 6116114, 7102584, 9174171, 9573048, 12232228, 18348342, 24464456, 27522513, 36696684, 55045026, 73393368, 110090052, 220180104]

約数ペア:

[(1, 220180104), (2, 110090052), (3, 73393368), (4, 55045026), (6, 36696684), (8, 27522513), (9, 24464456), (12, 18348342), (18, 12232228), (23, 9573048), (24, 9174171), (31, 7102584), (36, 6116114), (46, 4786524), (62, 3551292), (69, 3191016), (72, 3058057), (92, 2393262), (93, 2367528), (124, 1775646), (138, 1595508), (184, 1196631), (186, 1183764), (207, 1063672), (248, 887823), (276, 797754), (279, 789176), (372, 591882), (414, 531836), (552, 398877), (558, 394588), (713, 308808), (744, 295941), (828, 265918), (1116, 197294), (1426, 154404), (1656, 132959), (2139, 102936), (2232, 98647), (2852, 77202), (4278, 51468), (4289, 51336), (5704, 38601), (6417, 34312), (8556, 25734), (8578, 25668), (12834, 17156), (12867, 17112)]