225055368

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:636

約数の個数: 128

約数和(自身を含む): 660960000

約数和(自身を除く): 435904632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 89, 92, 108, 138, 178, 184, 207, 216, 267, 276, 356, 414, 509, 534, 552, 621, 712, 801, 828, 1018, 1068, 1242, 1527, 1602, 1656, 2036, 2047, 2136, 2403, 2484, 3054, 3204, 4072, 4094, 4581, 4806, 4968, 6108, 6141, 6408, 8188, 9162, 9612, 11707, 12216, 12282, 13743, 16376, 18324, 18423, 19224, 23414, 24564, 27486, 35121, 36648, 36846, 45301, 46828, 49128, 54972, 55269, 70242, 73692, 90602, 93656, 105363, 109944, 110538, 135903, 140484, 147384, 181204, 210726, 221076, 271806, 280968, 316089, 362408, 407709, 421452, 442152, 543612, 632178, 815418, 842904, 1041923, 1087224, 1223127, 1264356, 1630836, 2083846, 2446254, 2528712, 3125769, 3261672, 4167692, 4892508, 6251538, 8335384, 9377307, 9785016, 12503076, 18754614, 25006152, 28131921, 37509228, 56263842, 75018456, 112527684, 225055368]

約数ペア:

[(1, 225055368), (2, 112527684), (3, 75018456), (4, 56263842), (6, 37509228), (8, 28131921), (9, 25006152), (12, 18754614), (18, 12503076), (23, 9785016), (24, 9377307), (27, 8335384), (36, 6251538), (46, 4892508), (54, 4167692), (69, 3261672), (72, 3125769), (89, 2528712), (92, 2446254), (108, 2083846), (138, 1630836), (178, 1264356), (184, 1223127), (207, 1087224), (216, 1041923), (267, 842904), (276, 815418), (356, 632178), (414, 543612), (509, 442152), (534, 421452), (552, 407709), (621, 362408), (712, 316089), (801, 280968), (828, 271806), (1018, 221076), (1068, 210726), (1242, 181204), (1527, 147384), (1602, 140484), (1656, 135903), (2036, 110538), (2047, 109944), (2136, 105363), (2403, 93656), (2484, 90602), (3054, 73692), (3204, 70242), (4072, 55269), (4094, 54972), (4581, 49128), (4806, 46828), (4968, 45301), (6108, 36846), (6141, 36648), (6408, 35121), (8188, 27486), (9162, 24564), (9612, 23414), (11707, 19224), (12216, 18423), (12282, 18324), (13743, 16376)]