53532500

素因数分解:

$2^2\times 5^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 180

約数和(自身を含む): 149577120

約数和(自身を除く): 96044620

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 25, 28, 35, 38, 46, 49, 50, 70, 76, 92, 95, 98, 100, 115, 125, 133, 140, 161, 175, 190, 196, 230, 245, 250, 266, 322, 350, 380, 437, 460, 475, 490, 500, 532, 575, 625, 644, 665, 700, 805, 874, 875, 931, 950, 980, 1127, 1150, 1225, 1250, 1330, 1610, 1748, 1750, 1862, 1900, 2185, 2254, 2300, 2375, 2450, 2500, 2660, 2875, 3059, 3220, 3325, 3500, 3724, 4025, 4370, 4375, 4508, 4655, 4750, 4900, 5635, 5750, 6118, 6125, 6650, 8050, 8740, 8750, 9310, 9500, 10925, 11270, 11500, 11875, 12236, 12250, 13300, 14375, 15295, 16100, 16625, 17500, 18620, 20125, 21413, 21850, 22540, 23275, 23750, 24500, 28175, 28750, 30590, 30625, 33250, 40250, 42826, 43700, 46550, 47500, 54625, 56350, 57500, 61180, 61250, 66500, 76475, 80500, 83125, 85652, 93100, 100625, 107065, 109250, 112700, 116375, 122500, 140875, 152950, 166250, 201250, 214130, 218500, 232750, 273125, 281750, 305900, 332500, 382375, 402500, 428260, 465500, 535325, 546250, 563500, 581875, 704375, 764750, 1070650, 1092500, 1163750, 1408750, 1529500, 1911875, 2141300, 2327500, 2676625, 2817500, 3823750, 5353250, 7647500, 10706500, 13383125, 26766250, 53532500]

約数ペア:

[(1, 53532500), (2, 26766250), (4, 13383125), (5, 10706500), (7, 7647500), (10, 5353250), (14, 3823750), (19, 2817500), (20, 2676625), (23, 2327500), (25, 2141300), (28, 1911875), (35, 1529500), (38, 1408750), (46, 1163750), (49, 1092500), (50, 1070650), (70, 764750), (76, 704375), (92, 581875), (95, 563500), (98, 546250), (100, 535325), (115, 465500), (125, 428260), (133, 402500), (140, 382375), (161, 332500), (175, 305900), (190, 281750), (196, 273125), (230, 232750), (245, 218500), (250, 214130), (266, 201250), (322, 166250), (350, 152950), (380, 140875), (437, 122500), (460, 116375), (475, 112700), (490, 109250), (500, 107065), (532, 100625), (575, 93100), (625, 85652), (644, 83125), (665, 80500), (700, 76475), (805, 66500), (874, 61250), (875, 61180), (931, 57500), (950, 56350), (980, 54625), (1127, 47500), (1150, 46550), (1225, 43700), (1250, 42826), (1330, 40250), (1610, 33250), (1748, 30625), (1750, 30590), (1862, 28750), (1900, 28175), (2185, 24500), (2254, 23750), (2300, 23275), (2375, 22540), (2450, 21850), (2500, 21413), (2660, 20125), (2875, 18620), (3059, 17500), (3220, 16625), (3325, 16100), (3500, 15295), (3724, 14375), (4025, 13300), (4370, 12250), (4375, 12236), (4508, 11875), (4655, 11500), (4750, 11270), (4900, 10925), (5635, 9500), (5750, 9310), (6118, 8750), (6125, 8740), (6650, 8050)]