53655000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^2\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 240

約数和(自身を含む): 197655480

約数和(自身を除く): 144000480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 73, 75, 84, 98, 100, 105, 120, 125, 140, 146, 147, 150, 168, 175, 196, 200, 210, 219, 245, 250, 280, 292, 294, 300, 350, 365, 375, 392, 420, 438, 490, 500, 511, 525, 584, 588, 600, 625, 700, 730, 735, 750, 840, 875, 876, 980, 1000, 1022, 1050, 1095, 1176, 1225, 1250, 1400, 1460, 1470, 1500, 1533, 1750, 1752, 1825, 1875, 1960, 2044, 2100, 2190, 2450, 2500, 2555, 2625, 2920, 2940, 3000, 3066, 3500, 3577, 3650, 3675, 3750, 4088, 4200, 4375, 4380, 4900, 5000, 5110, 5250, 5475, 5880, 6125, 6132, 7000, 7154, 7300, 7350, 7500, 7665, 8750, 8760, 9125, 9800, 10220, 10500, 10731, 10950, 12250, 12264, 12775, 13125, 14308, 14600, 14700, 15000, 15330, 17500, 17885, 18250, 18375, 20440, 21000, 21462, 21900, 24500, 25550, 26250, 27375, 28616, 29400, 30625, 30660, 35000, 35770, 36500, 36750, 38325, 42924, 43800, 45625, 49000, 51100, 52500, 53655, 54750, 61250, 61320, 63875, 71540, 73000, 73500, 76650, 85848, 89425, 91250, 91875, 102200, 105000, 107310, 109500, 122500, 127750, 136875, 143080, 147000, 153300, 178850, 182500, 183750, 191625, 214620, 219000, 245000, 255500, 268275, 273750, 306600, 319375, 357700, 365000, 367500, 383250, 429240, 447125, 511000, 536550, 547500, 638750, 715400, 735000, 766500, 894250, 958125, 1073100, 1095000, 1277500, 1341375, 1533000, 1788500, 1916250, 2146200, 2235625, 2555000, 2682750, 3577000, 3832500, 4471250, 5365500, 6706875, 7665000, 8942500, 10731000, 13413750, 17885000, 26827500, 53655000]

約数ペア:

[(1, 53655000), (2, 26827500), (3, 17885000), (4, 13413750), (5, 10731000), (6, 8942500), (7, 7665000), (8, 6706875), (10, 5365500), (12, 4471250), (14, 3832500), (15, 3577000), (20, 2682750), (21, 2555000), (24, 2235625), (25, 2146200), (28, 1916250), (30, 1788500), (35, 1533000), (40, 1341375), (42, 1277500), (49, 1095000), (50, 1073100), (56, 958125), (60, 894250), (70, 766500), (73, 735000), (75, 715400), (84, 638750), (98, 547500), (100, 536550), (105, 511000), (120, 447125), (125, 429240), (140, 383250), (146, 367500), (147, 365000), (150, 357700), (168, 319375), (175, 306600), (196, 273750), (200, 268275), (210, 255500), (219, 245000), (245, 219000), (250, 214620), (280, 191625), (292, 183750), (294, 182500), (300, 178850), (350, 153300), (365, 147000), (375, 143080), (392, 136875), (420, 127750), (438, 122500), (490, 109500), (500, 107310), (511, 105000), (525, 102200), (584, 91875), (588, 91250), (600, 89425), (625, 85848), (700, 76650), (730, 73500), (735, 73000), (750, 71540), (840, 63875), (875, 61320), (876, 61250), (980, 54750), (1000, 53655), (1022, 52500), (1050, 51100), (1095, 49000), (1176, 45625), (1225, 43800), (1250, 42924), (1400, 38325), (1460, 36750), (1470, 36500), (1500, 35770), (1533, 35000), (1750, 30660), (1752, 30625), (1825, 29400), (1875, 28616), (1960, 27375), (2044, 26250), (2100, 25550), (2190, 24500), (2450, 21900), (2500, 21462), (2555, 21000), (2625, 20440), (2920, 18375), (2940, 18250), (3000, 17885), (3066, 17500), (3500, 15330), (3577, 15000), (3650, 14700), (3675, 14600), (3750, 14308), (4088, 13125), (4200, 12775), (4375, 12264), (4380, 12250), (4900, 10950), (5000, 10731), (5110, 10500), (5250, 10220), (5475, 9800), (5880, 9125), (6125, 8760), (6132, 8750), (7000, 7665), (7154, 7500), (7300, 7350)]