71867400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{10889}}^1$

素因数の和:10919

約数の個数: 96

約数和(自身を含む): 243064800

約数和(自身を除く): 171197400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 165, 200, 220, 264, 275, 300, 330, 440, 550, 600, 660, 825, 1100, 1320, 1650, 2200, 3300, 6600, 10889, 21778, 32667, 43556, 54445, 65334, 87112, 108890, 119779, 130668, 163335, 217780, 239558, 261336, 272225, 326670, 359337, 435560, 479116, 544450, 598895, 653340, 718674, 816675, 958232, 1088900, 1197790, 1306680, 1437348, 1633350, 1796685, 2177800, 2395580, 2874696, 2994475, 3266700, 3593370, 4791160, 5988950, 6533400, 7186740, 8983425, 11977900, 14373480, 17966850, 23955800, 35933700, 71867400]

約数ペア:

[(1, 71867400), (2, 35933700), (3, 23955800), (4, 17966850), (5, 14373480), (6, 11977900), (8, 8983425), (10, 7186740), (11, 6533400), (12, 5988950), (15, 4791160), (20, 3593370), (22, 3266700), (24, 2994475), (25, 2874696), (30, 2395580), (33, 2177800), (40, 1796685), (44, 1633350), (50, 1437348), (55, 1306680), (60, 1197790), (66, 1088900), (75, 958232), (88, 816675), (100, 718674), (110, 653340), (120, 598895), (132, 544450), (150, 479116), (165, 435560), (200, 359337), (220, 326670), (264, 272225), (275, 261336), (300, 239558), (330, 217780), (440, 163335), (550, 130668), (600, 119779), (660, 108890), (825, 87112), (1100, 65334), (1320, 54445), (1650, 43556), (2200, 32667), (3300, 21778), (6600, 10889)]