28096200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 108847200

約数和(自身を除く): 80751000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 43, 44, 45, 50, 54, 55, 60, 66, 72, 75, 86, 88, 90, 99, 100, 108, 110, 120, 121, 129, 132, 135, 150, 165, 172, 180, 198, 200, 215, 216, 220, 225, 242, 258, 264, 270, 275, 297, 300, 330, 344, 360, 363, 387, 396, 430, 440, 450, 473, 484, 495, 516, 540, 550, 594, 600, 605, 645, 660, 675, 726, 774, 792, 825, 860, 900, 946, 968, 990, 1032, 1075, 1080, 1089, 1100, 1161, 1188, 1210, 1290, 1320, 1350, 1419, 1452, 1485, 1548, 1650, 1720, 1800, 1815, 1892, 1935, 1980, 2150, 2178, 2200, 2322, 2365, 2376, 2420, 2475, 2580, 2700, 2838, 2904, 2970, 3025, 3096, 3225, 3267, 3300, 3630, 3784, 3870, 3960, 4257, 4300, 4356, 4644, 4730, 4840, 4950, 5160, 5203, 5400, 5445, 5676, 5805, 5940, 6050, 6450, 6534, 6600, 7095, 7260, 7425, 7740, 8514, 8600, 8712, 9075, 9288, 9460, 9675, 9900, 10406, 10890, 11352, 11610, 11825, 11880, 12100, 12771, 12900, 13068, 14190, 14520, 14850, 15480, 15609, 16335, 17028, 18150, 18920, 19350, 19800, 20812, 21285, 21780, 23220, 23650, 24200, 25542, 25800, 26015, 26136, 27225, 28380, 29025, 29700, 31218, 32670, 34056, 35475, 36300, 38700, 41624, 42570, 43560, 46440, 46827, 47300, 51084, 52030, 54450, 56760, 58050, 59400, 62436, 63855, 65340, 70950, 72600, 77400, 78045, 81675, 85140, 93654, 94600, 102168, 104060, 106425, 108900, 116100, 124872, 127710, 130075, 130680, 140481, 141900, 156090, 163350, 170280, 187308, 208120, 212850, 217800, 232200, 234135, 255420, 260150, 280962, 283800, 312180, 319275, 326700, 374616, 390225, 425700, 468270, 510840, 520300, 561924, 624360, 638550, 653400, 702405, 780450, 851400, 936540, 1040600, 1123848, 1170675, 1277100, 1404810, 1560900, 1873080, 2341350, 2554200, 2809620, 3121800, 3512025, 4682700, 5619240, 7024050, 9365400, 14048100, 28096200]

約数ペア:

[(1, 28096200), (2, 14048100), (3, 9365400), (4, 7024050), (5, 5619240), (6, 4682700), (8, 3512025), (9, 3121800), (10, 2809620), (11, 2554200), (12, 2341350), (15, 1873080), (18, 1560900), (20, 1404810), (22, 1277100), (24, 1170675), (25, 1123848), (27, 1040600), (30, 936540), (33, 851400), (36, 780450), (40, 702405), (43, 653400), (44, 638550), (45, 624360), (50, 561924), (54, 520300), (55, 510840), (60, 468270), (66, 425700), (72, 390225), (75, 374616), (86, 326700), (88, 319275), (90, 312180), (99, 283800), (100, 280962), (108, 260150), (110, 255420), (120, 234135), (121, 232200), (129, 217800), (132, 212850), (135, 208120), (150, 187308), (165, 170280), (172, 163350), (180, 156090), (198, 141900), (200, 140481), (215, 130680), (216, 130075), (220, 127710), (225, 124872), (242, 116100), (258, 108900), (264, 106425), (270, 104060), (275, 102168), (297, 94600), (300, 93654), (330, 85140), (344, 81675), (360, 78045), (363, 77400), (387, 72600), (396, 70950), (430, 65340), (440, 63855), (450, 62436), (473, 59400), (484, 58050), (495, 56760), (516, 54450), (540, 52030), (550, 51084), (594, 47300), (600, 46827), (605, 46440), (645, 43560), (660, 42570), (675, 41624), (726, 38700), (774, 36300), (792, 35475), (825, 34056), (860, 32670), (900, 31218), (946, 29700), (968, 29025), (990, 28380), (1032, 27225), (1075, 26136), (1080, 26015), (1089, 25800), (1100, 25542), (1161, 24200), (1188, 23650), (1210, 23220), (1290, 21780), (1320, 21285), (1350, 20812), (1419, 19800), (1452, 19350), (1485, 18920), (1548, 18150), (1650, 17028), (1720, 16335), (1800, 15609), (1815, 15480), (1892, 14850), (1935, 14520), (1980, 14190), (2150, 13068), (2178, 12900), (2200, 12771), (2322, 12100), (2365, 11880), (2376, 11825), (2420, 11610), (2475, 11352), (2580, 10890), (2700, 10406), (2838, 9900), (2904, 9675), (2970, 9460), (3025, 9288), (3096, 9075), (3225, 8712), (3267, 8600), (3300, 8514), (3630, 7740), (3784, 7425), (3870, 7260), (3960, 7095), (4257, 6600), (4300, 6534), (4356, 6450), (4644, 6050), (4730, 5940), (4840, 5805), (4950, 5676), (5160, 5445), (5203, 5400)]