9868600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 28625400

約数和(自身を除く): 18756800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 49, 50, 53, 56, 70, 76, 95, 98, 100, 106, 133, 140, 152, 175, 190, 196, 200, 212, 245, 265, 266, 280, 350, 371, 380, 392, 424, 475, 490, 530, 532, 665, 700, 742, 760, 931, 950, 980, 1007, 1060, 1064, 1225, 1325, 1330, 1400, 1484, 1855, 1862, 1900, 1960, 2014, 2120, 2450, 2597, 2650, 2660, 2968, 3325, 3710, 3724, 3800, 4028, 4655, 4900, 5035, 5194, 5300, 5320, 6650, 7049, 7420, 7448, 8056, 9275, 9310, 9800, 10070, 10388, 10600, 12985, 13300, 14098, 14840, 18550, 18620, 20140, 20776, 23275, 25175, 25970, 26600, 28196, 35245, 37100, 37240, 40280, 46550, 49343, 50350, 51940, 56392, 64925, 70490, 74200, 93100, 98686, 100700, 103880, 129850, 140980, 176225, 186200, 197372, 201400, 246715, 259700, 281960, 352450, 394744, 493430, 519400, 704900, 986860, 1233575, 1409800, 1973720, 2467150, 4934300, 9868600]

約数ペア:

[(1, 9868600), (2, 4934300), (4, 2467150), (5, 1973720), (7, 1409800), (8, 1233575), (10, 986860), (14, 704900), (19, 519400), (20, 493430), (25, 394744), (28, 352450), (35, 281960), (38, 259700), (40, 246715), (49, 201400), (50, 197372), (53, 186200), (56, 176225), (70, 140980), (76, 129850), (95, 103880), (98, 100700), (100, 98686), (106, 93100), (133, 74200), (140, 70490), (152, 64925), (175, 56392), (190, 51940), (196, 50350), (200, 49343), (212, 46550), (245, 40280), (265, 37240), (266, 37100), (280, 35245), (350, 28196), (371, 26600), (380, 25970), (392, 25175), (424, 23275), (475, 20776), (490, 20140), (530, 18620), (532, 18550), (665, 14840), (700, 14098), (742, 13300), (760, 12985), (931, 10600), (950, 10388), (980, 10070), (1007, 9800), (1060, 9310), (1064, 9275), (1225, 8056), (1325, 7448), (1330, 7420), (1400, 7049), (1484, 6650), (1855, 5320), (1862, 5300), (1900, 5194), (1960, 5035), (2014, 4900), (2120, 4655), (2450, 4028), (2597, 3800), (2650, 3724), (2660, 3710), (2968, 3325)]