201618000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:539

約数の個数: 240

約数和(自身を含む): 736310016

約数和(自身を除く): 534692016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 125, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 250, 276, 300, 345, 360, 368, 375, 400, 414, 450, 460, 487, 500, 552, 575, 600, 690, 720, 750, 828, 900, 920, 974, 1000, 1035, 1104, 1125, 1150, 1200, 1380, 1461, 1500, 1656, 1725, 1800, 1840, 1948, 2000, 2070, 2250, 2300, 2435, 2760, 2875, 2922, 3000, 3312, 3450, 3600, 3896, 4140, 4383, 4500, 4600, 4870, 5175, 5520, 5750, 5844, 6000, 6900, 7305, 7792, 8280, 8625, 8766, 9000, 9200, 9740, 10350, 11201, 11500, 11688, 12175, 13800, 14610, 16560, 17250, 17532, 18000, 19480, 20700, 21915, 22402, 23000, 23376, 24350, 25875, 27600, 29220, 33603, 34500, 35064, 36525, 38960, 41400, 43830, 44804, 46000, 48700, 51750, 56005, 58440, 60875, 67206, 69000, 70128, 73050, 82800, 87660, 89608, 97400, 100809, 103500, 109575, 112010, 116880, 121750, 134412, 138000, 146100, 168015, 175320, 179216, 182625, 194800, 201618, 207000, 219150, 224020, 243500, 268824, 280025, 292200, 336030, 350640, 365250, 403236, 414000, 438300, 448040, 487000, 504045, 537648, 547875, 560050, 584400, 672060, 730500, 806472, 840075, 876600, 896080, 974000, 1008090, 1095750, 1120100, 1344120, 1400125, 1461000, 1612944, 1680150, 1753200, 2016180, 2191500, 2240200, 2520225, 2688240, 2800250, 2922000, 3360300, 4032360, 4200375, 4383000, 4480400, 5040450, 5600500, 6720600, 8064720, 8400750, 8766000, 10080900, 11201000, 12601125, 13441200, 16801500, 20161800, 22402000, 25202250, 33603000, 40323600, 50404500, 67206000, 100809000, 201618000]

約数ペア:

[(1, 201618000), (2, 100809000), (3, 67206000), (4, 50404500), (5, 40323600), (6, 33603000), (8, 25202250), (9, 22402000), (10, 20161800), (12, 16801500), (15, 13441200), (16, 12601125), (18, 11201000), (20, 10080900), (23, 8766000), (24, 8400750), (25, 8064720), (30, 6720600), (36, 5600500), (40, 5040450), (45, 4480400), (46, 4383000), (48, 4200375), (50, 4032360), (60, 3360300), (69, 2922000), (72, 2800250), (75, 2688240), (80, 2520225), (90, 2240200), (92, 2191500), (100, 2016180), (115, 1753200), (120, 1680150), (125, 1612944), (138, 1461000), (144, 1400125), (150, 1344120), (180, 1120100), (184, 1095750), (200, 1008090), (207, 974000), (225, 896080), (230, 876600), (240, 840075), (250, 806472), (276, 730500), (300, 672060), (345, 584400), (360, 560050), (368, 547875), (375, 537648), (400, 504045), (414, 487000), (450, 448040), (460, 438300), (487, 414000), (500, 403236), (552, 365250), (575, 350640), (600, 336030), (690, 292200), (720, 280025), (750, 268824), (828, 243500), (900, 224020), (920, 219150), (974, 207000), (1000, 201618), (1035, 194800), (1104, 182625), (1125, 179216), (1150, 175320), (1200, 168015), (1380, 146100), (1461, 138000), (1500, 134412), (1656, 121750), (1725, 116880), (1800, 112010), (1840, 109575), (1948, 103500), (2000, 100809), (2070, 97400), (2250, 89608), (2300, 87660), (2435, 82800), (2760, 73050), (2875, 70128), (2922, 69000), (3000, 67206), (3312, 60875), (3450, 58440), (3600, 56005), (3896, 51750), (4140, 48700), (4383, 46000), (4500, 44804), (4600, 43830), (4870, 41400), (5175, 38960), (5520, 36525), (5750, 35064), (5844, 34500), (6000, 33603), (6900, 29220), (7305, 27600), (7792, 25875), (8280, 24350), (8625, 23376), (8766, 23000), (9000, 22402), (9200, 21915), (9740, 20700), (10350, 19480), (11201, 18000), (11500, 17532), (11688, 17250), (12175, 16560), (13800, 14610)]