11983300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 33747840

約数和(自身を除く): 21764540

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 25, 28, 34, 35, 38, 50, 53, 68, 70, 76, 85, 95, 100, 106, 119, 133, 140, 170, 175, 190, 212, 238, 265, 266, 323, 340, 350, 371, 380, 425, 475, 476, 530, 532, 595, 646, 665, 700, 742, 850, 901, 950, 1007, 1060, 1190, 1292, 1325, 1330, 1484, 1615, 1700, 1802, 1855, 1900, 2014, 2261, 2380, 2650, 2660, 2975, 3230, 3325, 3604, 3710, 4028, 4505, 4522, 5035, 5300, 5950, 6307, 6460, 6650, 7049, 7420, 8075, 9010, 9044, 9275, 10070, 11305, 11900, 12614, 13300, 14098, 16150, 17119, 18020, 18550, 20140, 22525, 22610, 25175, 25228, 28196, 31535, 32300, 34238, 35245, 37100, 45050, 45220, 50350, 56525, 63070, 68476, 70490, 85595, 90100, 100700, 113050, 119833, 126140, 140980, 157675, 171190, 176225, 226100, 239666, 315350, 342380, 352450, 427975, 479332, 599165, 630700, 704900, 855950, 1198330, 1711900, 2396660, 2995825, 5991650, 11983300]

約数ペア:

[(1, 11983300), (2, 5991650), (4, 2995825), (5, 2396660), (7, 1711900), (10, 1198330), (14, 855950), (17, 704900), (19, 630700), (20, 599165), (25, 479332), (28, 427975), (34, 352450), (35, 342380), (38, 315350), (50, 239666), (53, 226100), (68, 176225), (70, 171190), (76, 157675), (85, 140980), (95, 126140), (100, 119833), (106, 113050), (119, 100700), (133, 90100), (140, 85595), (170, 70490), (175, 68476), (190, 63070), (212, 56525), (238, 50350), (265, 45220), (266, 45050), (323, 37100), (340, 35245), (350, 34238), (371, 32300), (380, 31535), (425, 28196), (475, 25228), (476, 25175), (530, 22610), (532, 22525), (595, 20140), (646, 18550), (665, 18020), (700, 17119), (742, 16150), (850, 14098), (901, 13300), (950, 12614), (1007, 11900), (1060, 11305), (1190, 10070), (1292, 9275), (1325, 9044), (1330, 9010), (1484, 8075), (1615, 7420), (1700, 7049), (1802, 6650), (1855, 6460), (1900, 6307), (2014, 5950), (2261, 5300), (2380, 5035), (2650, 4522), (2660, 4505), (2975, 4028), (3230, 3710), (3325, 3604)]