89856900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:883

約数の個数: 216

約数和(自身を含む): 341228160

約数和(自身を除く): 251371260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 238, 252, 255, 300, 306, 315, 340, 350, 357, 420, 425, 450, 476, 510, 525, 595, 612, 630, 700, 714, 765, 839, 850, 900, 1020, 1050, 1071, 1190, 1260, 1275, 1428, 1530, 1575, 1678, 1700, 1785, 2100, 2142, 2380, 2517, 2550, 2975, 3060, 3150, 3356, 3570, 3825, 4195, 4284, 5034, 5100, 5355, 5873, 5950, 6300, 7140, 7551, 7650, 8390, 8925, 10068, 10710, 11746, 11900, 12585, 14263, 15102, 15300, 16780, 17619, 17850, 20975, 21420, 23492, 25170, 26775, 28526, 29365, 30204, 35238, 35700, 37755, 41950, 42789, 50340, 52857, 53550, 57052, 58730, 62925, 70476, 71315, 75510, 83900, 85578, 88095, 99841, 105714, 107100, 117460, 125850, 128367, 142630, 146825, 151020, 171156, 176190, 188775, 199682, 211428, 213945, 251700, 256734, 264285, 285260, 293650, 299523, 352380, 356575, 377550, 399364, 427890, 440475, 499205, 513468, 528570, 587300, 599046, 641835, 713150, 755100, 855780, 880950, 898569, 998410, 1057140, 1069725, 1198092, 1283670, 1321425, 1426300, 1497615, 1761900, 1797138, 1996820, 2139450, 2496025, 2567340, 2642850, 2995230, 3209175, 3594276, 4278900, 4492845, 4992050, 5285700, 5990460, 6418350, 7488075, 8985690, 9984100, 12836700, 14976150, 17971380, 22464225, 29952300, 44928450, 89856900]

約数ペア:

[(1, 89856900), (2, 44928450), (3, 29952300), (4, 22464225), (5, 17971380), (6, 14976150), (7, 12836700), (9, 9984100), (10, 8985690), (12, 7488075), (14, 6418350), (15, 5990460), (17, 5285700), (18, 4992050), (20, 4492845), (21, 4278900), (25, 3594276), (28, 3209175), (30, 2995230), (34, 2642850), (35, 2567340), (36, 2496025), (42, 2139450), (45, 1996820), (50, 1797138), (51, 1761900), (60, 1497615), (63, 1426300), (68, 1321425), (70, 1283670), (75, 1198092), (84, 1069725), (85, 1057140), (90, 998410), (100, 898569), (102, 880950), (105, 855780), (119, 755100), (126, 713150), (140, 641835), (150, 599046), (153, 587300), (170, 528570), (175, 513468), (180, 499205), (204, 440475), (210, 427890), (225, 399364), (238, 377550), (252, 356575), (255, 352380), (300, 299523), (306, 293650), (315, 285260), (340, 264285), (350, 256734), (357, 251700), (420, 213945), (425, 211428), (450, 199682), (476, 188775), (510, 176190), (525, 171156), (595, 151020), (612, 146825), (630, 142630), (700, 128367), (714, 125850), (765, 117460), (839, 107100), (850, 105714), (900, 99841), (1020, 88095), (1050, 85578), (1071, 83900), (1190, 75510), (1260, 71315), (1275, 70476), (1428, 62925), (1530, 58730), (1575, 57052), (1678, 53550), (1700, 52857), (1785, 50340), (2100, 42789), (2142, 41950), (2380, 37755), (2517, 35700), (2550, 35238), (2975, 30204), (3060, 29365), (3150, 28526), (3356, 26775), (3570, 25170), (3825, 23492), (4195, 21420), (4284, 20975), (5034, 17850), (5100, 17619), (5355, 16780), (5873, 15300), (5950, 15102), (6300, 14263), (7140, 12585), (7551, 11900), (7650, 11746), (8390, 10710), (8925, 10068)]