188857080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30859}}^1$

素因数の和:30893

約数の個数: 96

約数和(自身を含む): 649911600

約数和(自身を除く): 461054520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 30859, 61718, 92577, 123436, 154295, 185154, 246872, 277731, 308590, 370308, 462885, 524603, 555462, 617180, 740616, 925770, 1049206, 1110924, 1234360, 1388655, 1573809, 1851540, 2098412, 2221848, 2623015, 2777310, 3147618, 3703080, 4196824, 4721427, 5246030, 5554620, 6295236, 7869045, 9442854, 10492060, 11109240, 12590472, 15738090, 18885708, 20984120, 23607135, 31476180, 37771416, 47214270, 62952360, 94428540, 188857080]

約数ペア:

[(1, 188857080), (2, 94428540), (3, 62952360), (4, 47214270), (5, 37771416), (6, 31476180), (8, 23607135), (9, 20984120), (10, 18885708), (12, 15738090), (15, 12590472), (17, 11109240), (18, 10492060), (20, 9442854), (24, 7869045), (30, 6295236), (34, 5554620), (36, 5246030), (40, 4721427), (45, 4196824), (51, 3703080), (60, 3147618), (68, 2777310), (72, 2623015), (85, 2221848), (90, 2098412), (102, 1851540), (120, 1573809), (136, 1388655), (153, 1234360), (170, 1110924), (180, 1049206), (204, 925770), (255, 740616), (306, 617180), (340, 555462), (360, 524603), (408, 462885), (510, 370308), (612, 308590), (680, 277731), (765, 246872), (1020, 185154), (1224, 154295), (1530, 123436), (2040, 92577), (3060, 61718), (6120, 30859)]