27145020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{1319}}^1$

素因数の和:1352

約数の個数: 96

約数和(自身を含む): 88704000

約数和(自身を除く): 61558980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1319, 1372, 1470, 1715, 2058, 2638, 2940, 3430, 3957, 4116, 5145, 5276, 6595, 6860, 7914, 9233, 10290, 13190, 15828, 18466, 19785, 20580, 26380, 27699, 36932, 39570, 46165, 55398, 64631, 79140, 92330, 110796, 129262, 138495, 184660, 193893, 258524, 276990, 323155, 387786, 452417, 553980, 646310, 775572, 904834, 969465, 1292620, 1357251, 1809668, 1938930, 2262085, 2714502, 3877860, 4524170, 5429004, 6786255, 9048340, 13572510, 27145020]

約数ペア:

[(1, 27145020), (2, 13572510), (3, 9048340), (4, 6786255), (5, 5429004), (6, 4524170), (7, 3877860), (10, 2714502), (12, 2262085), (14, 1938930), (15, 1809668), (20, 1357251), (21, 1292620), (28, 969465), (30, 904834), (35, 775572), (42, 646310), (49, 553980), (60, 452417), (70, 387786), (84, 323155), (98, 276990), (105, 258524), (140, 193893), (147, 184660), (196, 138495), (210, 129262), (245, 110796), (294, 92330), (343, 79140), (420, 64631), (490, 55398), (588, 46165), (686, 39570), (735, 36932), (980, 27699), (1029, 26380), (1319, 20580), (1372, 19785), (1470, 18466), (1715, 15828), (2058, 13190), (2638, 10290), (2940, 9233), (3430, 7914), (3957, 6860), (4116, 6595), (5145, 5276)]