71131500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{479}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 251596800

約数和(自身を除く): 180465300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 125, 132, 135, 150, 165, 180, 198, 220, 225, 250, 270, 275, 297, 300, 330, 375, 396, 450, 479, 495, 500, 540, 550, 594, 660, 675, 750, 825, 900, 958, 990, 1100, 1125, 1188, 1350, 1375, 1437, 1485, 1500, 1650, 1916, 1980, 2250, 2395, 2475, 2700, 2750, 2874, 2970, 3300, 3375, 4125, 4311, 4500, 4790, 4950, 5269, 5500, 5748, 5940, 6750, 7185, 7425, 8250, 8622, 9580, 9900, 10538, 11975, 12375, 12933, 13500, 14370, 14850, 15807, 16500, 17244, 21076, 21555, 23950, 24750, 25866, 26345, 28740, 29700, 31614, 35925, 37125, 43110, 47421, 47900, 49500, 51732, 52690, 59875, 63228, 64665, 71850, 74250, 79035, 86220, 94842, 105380, 107775, 119750, 129330, 131725, 142263, 143700, 148500, 158070, 179625, 189684, 215550, 237105, 239500, 258660, 263450, 284526, 316140, 323325, 359250, 395175, 431100, 474210, 526900, 538875, 569052, 646650, 658625, 711315, 718500, 790350, 948420, 1077750, 1185525, 1293300, 1317250, 1422630, 1580700, 1616625, 1975875, 2155500, 2371050, 2634500, 2845260, 3233250, 3556575, 3951750, 4742100, 5927625, 6466500, 7113150, 7903500, 11855250, 14226300, 17782875, 23710500, 35565750, 71131500]

約数ペア:

[(1, 71131500), (2, 35565750), (3, 23710500), (4, 17782875), (5, 14226300), (6, 11855250), (9, 7903500), (10, 7113150), (11, 6466500), (12, 5927625), (15, 4742100), (18, 3951750), (20, 3556575), (22, 3233250), (25, 2845260), (27, 2634500), (30, 2371050), (33, 2155500), (36, 1975875), (44, 1616625), (45, 1580700), (50, 1422630), (54, 1317250), (55, 1293300), (60, 1185525), (66, 1077750), (75, 948420), (90, 790350), (99, 718500), (100, 711315), (108, 658625), (110, 646650), (125, 569052), (132, 538875), (135, 526900), (150, 474210), (165, 431100), (180, 395175), (198, 359250), (220, 323325), (225, 316140), (250, 284526), (270, 263450), (275, 258660), (297, 239500), (300, 237105), (330, 215550), (375, 189684), (396, 179625), (450, 158070), (479, 148500), (495, 143700), (500, 142263), (540, 131725), (550, 129330), (594, 119750), (660, 107775), (675, 105380), (750, 94842), (825, 86220), (900, 79035), (958, 74250), (990, 71850), (1100, 64665), (1125, 63228), (1188, 59875), (1350, 52690), (1375, 51732), (1437, 49500), (1485, 47900), (1500, 47421), (1650, 43110), (1916, 37125), (1980, 35925), (2250, 31614), (2395, 29700), (2475, 28740), (2700, 26345), (2750, 25866), (2874, 24750), (2970, 23950), (3300, 21555), (3375, 21076), (4125, 17244), (4311, 16500), (4500, 15807), (4790, 14850), (4950, 14370), (5269, 13500), (5500, 12933), (5748, 12375), (5940, 11975), (6750, 10538), (7185, 9900), (7425, 9580), (8250, 8622)]