6908020

素因数分解:

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

素因数の和:102

約数の個数: 96

約数和(自身を含む): 18144000

約数和(自身を除く): 11235980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 53, 70, 76, 95, 98, 106, 133, 140, 190, 196, 212, 245, 265, 266, 343, 371, 380, 490, 530, 532, 665, 686, 742, 931, 980, 1007, 1060, 1330, 1372, 1484, 1715, 1855, 1862, 2014, 2597, 2660, 3430, 3710, 3724, 4028, 4655, 5035, 5194, 6517, 6860, 7049, 7420, 9310, 10070, 10388, 12985, 13034, 14098, 18179, 18620, 20140, 25970, 26068, 28196, 32585, 35245, 36358, 49343, 51940, 65170, 70490, 72716, 90895, 98686, 130340, 140980, 181790, 197372, 246715, 345401, 363580, 493430, 690802, 986860, 1381604, 1727005, 3454010, 6908020]

約数ペア:

[(1, 6908020), (2, 3454010), (4, 1727005), (5, 1381604), (7, 986860), (10, 690802), (14, 493430), (19, 363580), (20, 345401), (28, 246715), (35, 197372), (38, 181790), (49, 140980), (53, 130340), (70, 98686), (76, 90895), (95, 72716), (98, 70490), (106, 65170), (133, 51940), (140, 49343), (190, 36358), (196, 35245), (212, 32585), (245, 28196), (265, 26068), (266, 25970), (343, 20140), (371, 18620), (380, 18179), (490, 14098), (530, 13034), (532, 12985), (665, 10388), (686, 10070), (742, 9310), (931, 7420), (980, 7049), (1007, 6860), (1060, 6517), (1330, 5194), (1372, 5035), (1484, 4655), (1715, 4028), (1855, 3724), (1862, 3710), (2014, 3430), (2597, 2660)]