200528040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1987}}^1$

素因数の和:2059

約数の個数: 96

約数和(自身を含む): 623357280

約数和(自身を除く): 422829240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 841, 870, 1160, 1682, 1740, 1987, 2523, 3364, 3480, 3974, 4205, 5046, 5961, 6728, 7948, 8410, 9935, 10092, 11922, 12615, 15896, 16820, 19870, 20184, 23844, 25230, 29805, 33640, 39740, 47688, 50460, 57623, 59610, 79480, 100920, 115246, 119220, 172869, 230492, 238440, 288115, 345738, 460984, 576230, 691476, 864345, 1152460, 1382952, 1671067, 1728690, 2304920, 3342134, 3457380, 5013201, 6684268, 6914760, 8355335, 10026402, 13368536, 16710670, 20052804, 25066005, 33421340, 40105608, 50132010, 66842680, 100264020, 200528040]

約数ペア:

[(1, 200528040), (2, 100264020), (3, 66842680), (4, 50132010), (5, 40105608), (6, 33421340), (8, 25066005), (10, 20052804), (12, 16710670), (15, 13368536), (20, 10026402), (24, 8355335), (29, 6914760), (30, 6684268), (40, 5013201), (58, 3457380), (60, 3342134), (87, 2304920), (116, 1728690), (120, 1671067), (145, 1382952), (174, 1152460), (232, 864345), (290, 691476), (348, 576230), (435, 460984), (580, 345738), (696, 288115), (841, 238440), (870, 230492), (1160, 172869), (1682, 119220), (1740, 115246), (1987, 100920), (2523, 79480), (3364, 59610), (3480, 57623), (3974, 50460), (4205, 47688), (5046, 39740), (5961, 33640), (6728, 29805), (7948, 25230), (8410, 23844), (9935, 20184), (10092, 19870), (11922, 16820), (12615, 15896)]