63021210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 185794560

約数和(自身を除く): 122773350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 127, 139, 170, 210, 238, 254, 255, 278, 357, 381, 417, 510, 595, 635, 695, 714, 762, 834, 889, 973, 1190, 1270, 1390, 1778, 1785, 1905, 1946, 2085, 2159, 2363, 2667, 2919, 3570, 3810, 4170, 4318, 4445, 4726, 4865, 5334, 5838, 6477, 7089, 8890, 9730, 10795, 11815, 12954, 13335, 14178, 14595, 15113, 16541, 17653, 21590, 23630, 26670, 29190, 30226, 32385, 33082, 35306, 35445, 45339, 49623, 52959, 64770, 70890, 75565, 82705, 88265, 90678, 99246, 105918, 123571, 151130, 165410, 176530, 226695, 247142, 248115, 264795, 300101, 370713, 453390, 496230, 529590, 600202, 617855, 741426, 900303, 1235710, 1500505, 1800606, 1853565, 2100707, 3001010, 3707130, 4201414, 4501515, 6302121, 9003030, 10503535, 12604242, 21007070, 31510605, 63021210]

約数ペア:

[(1, 63021210), (2, 31510605), (3, 21007070), (5, 12604242), (6, 10503535), (7, 9003030), (10, 6302121), (14, 4501515), (15, 4201414), (17, 3707130), (21, 3001010), (30, 2100707), (34, 1853565), (35, 1800606), (42, 1500505), (51, 1235710), (70, 900303), (85, 741426), (102, 617855), (105, 600202), (119, 529590), (127, 496230), (139, 453390), (170, 370713), (210, 300101), (238, 264795), (254, 248115), (255, 247142), (278, 226695), (357, 176530), (381, 165410), (417, 151130), (510, 123571), (595, 105918), (635, 99246), (695, 90678), (714, 88265), (762, 82705), (834, 75565), (889, 70890), (973, 64770), (1190, 52959), (1270, 49623), (1390, 45339), (1778, 35445), (1785, 35306), (1905, 33082), (1946, 32385), (2085, 30226), (2159, 29190), (2363, 26670), (2667, 23630), (2919, 21590), (3570, 17653), (3810, 16541), (4170, 15113), (4318, 14595), (4445, 14178), (4726, 13335), (4865, 12954), (5334, 11815), (5838, 10795), (6477, 9730), (7089, 8890)]