213924600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6991}}^1$

素因数の和:7030

約数の個数: 144

約数和(自身を含む): 760799520

約数和(自身を除く): 546874920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 3060, 3400, 3825, 5100, 6120, 6991, 7650, 10200, 13982, 15300, 20973, 27964, 30600, 34955, 41946, 55928, 62919, 69910, 83892, 104865, 118847, 125838, 139820, 167784, 174775, 209730, 237694, 251676, 279640, 314595, 349550, 356541, 419460, 475388, 503352, 524325, 594235, 629190, 699100, 713082, 838920, 950776, 1048650, 1069623, 1188470, 1258380, 1398200, 1426164, 1572975, 1782705, 2097300, 2139246, 2376940, 2516760, 2852328, 2971175, 3145950, 3565410, 4194600, 4278492, 4753880, 5348115, 5942350, 6291900, 7130820, 8556984, 8913525, 10696230, 11884700, 12583800, 14261640, 17827050, 21392460, 23769400, 26740575, 35654100, 42784920, 53481150, 71308200, 106962300, 213924600]

約数ペア:

[(1, 213924600), (2, 106962300), (3, 71308200), (4, 53481150), (5, 42784920), (6, 35654100), (8, 26740575), (9, 23769400), (10, 21392460), (12, 17827050), (15, 14261640), (17, 12583800), (18, 11884700), (20, 10696230), (24, 8913525), (25, 8556984), (30, 7130820), (34, 6291900), (36, 5942350), (40, 5348115), (45, 4753880), (50, 4278492), (51, 4194600), (60, 3565410), (68, 3145950), (72, 2971175), (75, 2852328), (85, 2516760), (90, 2376940), (100, 2139246), (102, 2097300), (120, 1782705), (136, 1572975), (150, 1426164), (153, 1398200), (170, 1258380), (180, 1188470), (200, 1069623), (204, 1048650), (225, 950776), (255, 838920), (300, 713082), (306, 699100), (340, 629190), (360, 594235), (408, 524325), (425, 503352), (450, 475388), (510, 419460), (600, 356541), (612, 349550), (680, 314595), (765, 279640), (850, 251676), (900, 237694), (1020, 209730), (1224, 174775), (1275, 167784), (1530, 139820), (1700, 125838), (1800, 118847), (2040, 104865), (2550, 83892), (3060, 69910), (3400, 62919), (3825, 55928), (5100, 41946), (6120, 34955), (6991, 30600), (7650, 27964), (10200, 20973), (13982, 15300)]