71340500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 207567360

約数和(自身を除く): 136226860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 44, 50, 55, 68, 70, 77, 85, 100, 109, 110, 119, 125, 140, 154, 170, 175, 187, 218, 220, 238, 250, 275, 308, 340, 350, 374, 385, 425, 436, 476, 500, 545, 550, 595, 700, 748, 763, 770, 850, 875, 935, 1090, 1100, 1190, 1199, 1309, 1375, 1526, 1540, 1700, 1750, 1853, 1870, 1925, 2125, 2180, 2380, 2398, 2618, 2725, 2750, 2975, 3052, 3500, 3706, 3740, 3815, 3850, 4250, 4675, 4796, 5236, 5450, 5500, 5950, 5995, 6545, 7412, 7630, 7700, 8393, 8500, 9265, 9350, 9625, 10900, 11900, 11990, 12971, 13090, 13625, 14875, 15260, 16786, 18530, 18700, 19075, 19250, 20383, 23375, 23980, 25942, 26180, 27250, 29750, 29975, 32725, 33572, 37060, 38150, 38500, 40766, 41965, 46325, 46750, 51884, 54500, 59500, 59950, 64855, 65450, 76300, 81532, 83930, 92650, 93500, 95375, 101915, 119900, 129710, 130900, 142681, 149875, 163625, 167860, 185300, 190750, 203830, 209825, 231625, 259420, 285362, 299750, 324275, 327250, 381500, 407660, 419650, 463250, 509575, 570724, 599500, 648550, 654500, 713405, 839300, 926500, 1019150, 1049125, 1297100, 1426810, 1621375, 2038300, 2098250, 2547875, 2853620, 3242750, 3567025, 4196500, 5095750, 6485500, 7134050, 10191500, 14268100, 17835125, 35670250, 71340500]

約数ペア:

[(1, 71340500), (2, 35670250), (4, 17835125), (5, 14268100), (7, 10191500), (10, 7134050), (11, 6485500), (14, 5095750), (17, 4196500), (20, 3567025), (22, 3242750), (25, 2853620), (28, 2547875), (34, 2098250), (35, 2038300), (44, 1621375), (50, 1426810), (55, 1297100), (68, 1049125), (70, 1019150), (77, 926500), (85, 839300), (100, 713405), (109, 654500), (110, 648550), (119, 599500), (125, 570724), (140, 509575), (154, 463250), (170, 419650), (175, 407660), (187, 381500), (218, 327250), (220, 324275), (238, 299750), (250, 285362), (275, 259420), (308, 231625), (340, 209825), (350, 203830), (374, 190750), (385, 185300), (425, 167860), (436, 163625), (476, 149875), (500, 142681), (545, 130900), (550, 129710), (595, 119900), (700, 101915), (748, 95375), (763, 93500), (770, 92650), (850, 83930), (875, 81532), (935, 76300), (1090, 65450), (1100, 64855), (1190, 59950), (1199, 59500), (1309, 54500), (1375, 51884), (1526, 46750), (1540, 46325), (1700, 41965), (1750, 40766), (1853, 38500), (1870, 38150), (1925, 37060), (2125, 33572), (2180, 32725), (2380, 29975), (2398, 29750), (2618, 27250), (2725, 26180), (2750, 25942), (2975, 23980), (3052, 23375), (3500, 20383), (3706, 19250), (3740, 19075), (3815, 18700), (3850, 18530), (4250, 16786), (4675, 15260), (4796, 14875), (5236, 13625), (5450, 13090), (5500, 12971), (5950, 11990), (5995, 11900), (6545, 10900), (7412, 9625), (7630, 9350), (7700, 9265), (8393, 8500)]