188253240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13183}}^1$

素因数の和:13221

約数の個数: 128

約数和(自身を含む): 683458560

約数和(自身を除く): 495205320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 13183, 14280, 26366, 39549, 52732, 65915, 79098, 92281, 105464, 131830, 158196, 184562, 197745, 224111, 263660, 276843, 316392, 369124, 395490, 448222, 461405, 527320, 553686, 672333, 738248, 790980, 896444, 922810, 1107372, 1120555, 1344666, 1384215, 1568777, 1581960, 1792888, 1845620, 2214744, 2241110, 2689332, 2768430, 3137554, 3361665, 3691240, 4482220, 4706331, 5378664, 5536860, 6275108, 6723330, 7843885, 8964440, 9412662, 11073720, 12550216, 13446660, 15687770, 18825324, 23531655, 26893320, 31375540, 37650648, 47063310, 62751080, 94126620, 188253240]

約数ペア:

[(1, 188253240), (2, 94126620), (3, 62751080), (4, 47063310), (5, 37650648), (6, 31375540), (7, 26893320), (8, 23531655), (10, 18825324), (12, 15687770), (14, 13446660), (15, 12550216), (17, 11073720), (20, 9412662), (21, 8964440), (24, 7843885), (28, 6723330), (30, 6275108), (34, 5536860), (35, 5378664), (40, 4706331), (42, 4482220), (51, 3691240), (56, 3361665), (60, 3137554), (68, 2768430), (70, 2689332), (84, 2241110), (85, 2214744), (102, 1845620), (105, 1792888), (119, 1581960), (120, 1568777), (136, 1384215), (140, 1344666), (168, 1120555), (170, 1107372), (204, 922810), (210, 896444), (238, 790980), (255, 738248), (280, 672333), (340, 553686), (357, 527320), (408, 461405), (420, 448222), (476, 395490), (510, 369124), (595, 316392), (680, 276843), (714, 263660), (840, 224111), (952, 197745), (1020, 184562), (1190, 158196), (1428, 131830), (1785, 105464), (2040, 92281), (2380, 79098), (2856, 65915), (3570, 52732), (4760, 39549), (7140, 26366), (13183, 14280)]