71319600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1801}}^1$

素因数の和:1836

約数の個数: 180

約数和(自身を含む): 270148632

約数和(自身を除く): 198829032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1584, 1650, 1800, 1801, 1980, 2200, 2475, 2640, 3300, 3600, 3602, 3960, 4400, 4950, 5403, 6600, 7204, 7920, 9005, 9900, 10806, 13200, 14408, 16209, 18010, 19800, 19811, 21612, 27015, 28816, 32418, 36020, 39600, 39622, 43224, 45025, 54030, 59433, 64836, 72040, 79244, 81045, 86448, 90050, 99055, 108060, 118866, 129672, 135075, 144080, 158488, 162090, 178299, 180100, 198110, 216120, 237732, 259344, 270150, 297165, 316976, 324180, 356598, 360200, 396220, 405225, 432240, 475464, 495275, 540300, 594330, 648360, 713196, 720400, 792440, 810450, 891495, 950928, 990550, 1080600, 1188660, 1296720, 1426392, 1485825, 1584880, 1620900, 1782990, 1981100, 2161200, 2377320, 2852784, 2971650, 3241800, 3565980, 3962200, 4457475, 4754640, 5943300, 6483600, 7131960, 7924400, 8914950, 11886600, 14263920, 17829900, 23773200, 35659800, 71319600]

約数ペア:

[(1, 71319600), (2, 35659800), (3, 23773200), (4, 17829900), (5, 14263920), (6, 11886600), (8, 8914950), (9, 7924400), (10, 7131960), (11, 6483600), (12, 5943300), (15, 4754640), (16, 4457475), (18, 3962200), (20, 3565980), (22, 3241800), (24, 2971650), (25, 2852784), (30, 2377320), (33, 2161200), (36, 1981100), (40, 1782990), (44, 1620900), (45, 1584880), (48, 1485825), (50, 1426392), (55, 1296720), (60, 1188660), (66, 1080600), (72, 990550), (75, 950928), (80, 891495), (88, 810450), (90, 792440), (99, 720400), (100, 713196), (110, 648360), (120, 594330), (132, 540300), (144, 495275), (150, 475464), (165, 432240), (176, 405225), (180, 396220), (198, 360200), (200, 356598), (220, 324180), (225, 316976), (240, 297165), (264, 270150), (275, 259344), (300, 237732), (330, 216120), (360, 198110), (396, 180100), (400, 178299), (440, 162090), (450, 158488), (495, 144080), (528, 135075), (550, 129672), (600, 118866), (660, 108060), (720, 99055), (792, 90050), (825, 86448), (880, 81045), (900, 79244), (990, 72040), (1100, 64836), (1200, 59433), (1320, 54030), (1584, 45025), (1650, 43224), (1800, 39622), (1801, 39600), (1980, 36020), (2200, 32418), (2475, 28816), (2640, 27015), (3300, 21612), (3600, 19811), (3602, 19800), (3960, 18010), (4400, 16209), (4950, 14408), (5403, 13200), (6600, 10806), (7204, 9900), (7920, 9005)]