299591160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 1011225600

約数和(自身を除く): 711634440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 121, 132, 141, 165, 188, 220, 235, 242, 264, 282, 330, 363, 376, 439, 440, 470, 484, 517, 564, 605, 660, 705, 726, 878, 940, 968, 1034, 1128, 1210, 1317, 1320, 1410, 1452, 1551, 1756, 1815, 1880, 2068, 2195, 2420, 2585, 2634, 2820, 2904, 3102, 3512, 3630, 4136, 4390, 4829, 4840, 5170, 5268, 5640, 5687, 6204, 6585, 7260, 7755, 8780, 9658, 10340, 10536, 11374, 12408, 13170, 14487, 14520, 15510, 17061, 17560, 19316, 20633, 20680, 22748, 24145, 26340, 28435, 28974, 31020, 34122, 38632, 41266, 45496, 48290, 52680, 53119, 56870, 57948, 61899, 62040, 68244, 72435, 82532, 85305, 96580, 103165, 106238, 113740, 115896, 123798, 136488, 144870, 159357, 165064, 170610, 193160, 206330, 212476, 226963, 227480, 247596, 265595, 289740, 309495, 318714, 341220, 412660, 424952, 453926, 495192, 531190, 579480, 618990, 637428, 680889, 682440, 796785, 825320, 907852, 1062380, 1134815, 1237980, 1274856, 1361778, 1593570, 1815704, 2124760, 2269630, 2475960, 2496593, 2723556, 3187140, 3404445, 4539260, 4993186, 5447112, 6374280, 6808890, 7489779, 9078520, 9986372, 12482965, 13617780, 14979558, 19972744, 24965930, 27235560, 29959116, 37448895, 49931860, 59918232, 74897790, 99863720, 149795580, 299591160]

約数ペア:

[(1, 299591160), (2, 149795580), (3, 99863720), (4, 74897790), (5, 59918232), (6, 49931860), (8, 37448895), (10, 29959116), (11, 27235560), (12, 24965930), (15, 19972744), (20, 14979558), (22, 13617780), (24, 12482965), (30, 9986372), (33, 9078520), (40, 7489779), (44, 6808890), (47, 6374280), (55, 5447112), (60, 4993186), (66, 4539260), (88, 3404445), (94, 3187140), (110, 2723556), (120, 2496593), (121, 2475960), (132, 2269630), (141, 2124760), (165, 1815704), (188, 1593570), (220, 1361778), (235, 1274856), (242, 1237980), (264, 1134815), (282, 1062380), (330, 907852), (363, 825320), (376, 796785), (439, 682440), (440, 680889), (470, 637428), (484, 618990), (517, 579480), (564, 531190), (605, 495192), (660, 453926), (705, 424952), (726, 412660), (878, 341220), (940, 318714), (968, 309495), (1034, 289740), (1128, 265595), (1210, 247596), (1317, 227480), (1320, 226963), (1410, 212476), (1452, 206330), (1551, 193160), (1756, 170610), (1815, 165064), (1880, 159357), (2068, 144870), (2195, 136488), (2420, 123798), (2585, 115896), (2634, 113740), (2820, 106238), (2904, 103165), (3102, 96580), (3512, 85305), (3630, 82532), (4136, 72435), (4390, 68244), (4829, 62040), (4840, 61899), (5170, 57948), (5268, 56870), (5640, 53119), (5687, 52680), (6204, 48290), (6585, 45496), (7260, 41266), (7755, 38632), (8780, 34122), (9658, 31020), (10340, 28974), (10536, 28435), (11374, 26340), (12408, 24145), (13170, 22748), (14487, 20680), (14520, 20633), (15510, 19316), (17061, 17560)]