7829010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 144

約数和(自身を含む): 25286976

約数和(自身を除く): 17457966

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 43, 45, 51, 63, 70, 85, 86, 90, 102, 105, 119, 126, 129, 153, 170, 210, 215, 238, 255, 258, 289, 301, 306, 315, 357, 387, 430, 510, 578, 595, 602, 630, 645, 714, 731, 765, 774, 867, 903, 1071, 1190, 1290, 1445, 1462, 1505, 1530, 1734, 1785, 1806, 1935, 2023, 2142, 2193, 2601, 2709, 2890, 3010, 3570, 3655, 3870, 4046, 4335, 4386, 4515, 5117, 5202, 5355, 5418, 6069, 6579, 7310, 8670, 9030, 10115, 10234, 10710, 10965, 12138, 12427, 13005, 13158, 13545, 15351, 18207, 20230, 21930, 24854, 25585, 26010, 27090, 30345, 30702, 32895, 36414, 37281, 46053, 51170, 60690, 62135, 65790, 74562, 76755, 86989, 91035, 92106, 111843, 124270, 153510, 173978, 182070, 186405, 223686, 230265, 260967, 372810, 434945, 460530, 521934, 559215, 782901, 869890, 1118430, 1304835, 1565802, 2609670, 3914505, 7829010]

約数ペア:

[(1, 7829010), (2, 3914505), (3, 2609670), (5, 1565802), (6, 1304835), (7, 1118430), (9, 869890), (10, 782901), (14, 559215), (15, 521934), (17, 460530), (18, 434945), (21, 372810), (30, 260967), (34, 230265), (35, 223686), (42, 186405), (43, 182070), (45, 173978), (51, 153510), (63, 124270), (70, 111843), (85, 92106), (86, 91035), (90, 86989), (102, 76755), (105, 74562), (119, 65790), (126, 62135), (129, 60690), (153, 51170), (170, 46053), (210, 37281), (215, 36414), (238, 32895), (255, 30702), (258, 30345), (289, 27090), (301, 26010), (306, 25585), (315, 24854), (357, 21930), (387, 20230), (430, 18207), (510, 15351), (578, 13545), (595, 13158), (602, 13005), (630, 12427), (645, 12138), (714, 10965), (731, 10710), (765, 10234), (774, 10115), (867, 9030), (903, 8670), (1071, 7310), (1190, 6579), (1290, 6069), (1445, 5418), (1462, 5355), (1505, 5202), (1530, 5117), (1734, 4515), (1785, 4386), (1806, 4335), (1935, 4046), (2023, 3870), (2142, 3655), (2193, 3570), (2601, 3010), (2709, 2890)]