27710340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3881}}^1$

素因数の和:3917

約数の個数: 96

約数和(自身を含む): 93913344

約数和(自身を除く): 66203004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 3881, 7140, 7762, 11643, 15524, 19405, 23286, 27167, 38810, 46572, 54334, 58215, 65977, 77620, 81501, 108668, 116430, 131954, 135835, 163002, 197931, 232860, 263908, 271670, 326004, 329885, 395862, 407505, 461839, 543340, 659770, 791724, 815010, 923678, 989655, 1319540, 1385517, 1630020, 1847356, 1979310, 2309195, 2771034, 3958620, 4618390, 5542068, 6927585, 9236780, 13855170, 27710340]

約数ペア:

[(1, 27710340), (2, 13855170), (3, 9236780), (4, 6927585), (5, 5542068), (6, 4618390), (7, 3958620), (10, 2771034), (12, 2309195), (14, 1979310), (15, 1847356), (17, 1630020), (20, 1385517), (21, 1319540), (28, 989655), (30, 923678), (34, 815010), (35, 791724), (42, 659770), (51, 543340), (60, 461839), (68, 407505), (70, 395862), (84, 329885), (85, 326004), (102, 271670), (105, 263908), (119, 232860), (140, 197931), (170, 163002), (204, 135835), (210, 131954), (238, 116430), (255, 108668), (340, 81501), (357, 77620), (420, 65977), (476, 58215), (510, 54334), (595, 46572), (714, 38810), (1020, 27167), (1190, 23286), (1428, 19405), (1785, 15524), (2380, 11643), (3570, 7762), (3881, 7140)]