61165350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 175546800

約数和(自身を除く): 114381450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 43, 45, 50, 58, 75, 86, 87, 90, 109, 129, 145, 150, 174, 215, 218, 225, 258, 261, 290, 327, 387, 430, 435, 450, 522, 545, 645, 654, 725, 774, 870, 981, 1075, 1090, 1247, 1290, 1305, 1450, 1635, 1935, 1962, 2150, 2175, 2494, 2610, 2725, 3161, 3225, 3270, 3741, 3870, 4350, 4687, 4905, 5450, 6235, 6322, 6450, 6525, 7482, 8175, 9374, 9483, 9675, 9810, 11223, 12470, 13050, 14061, 15805, 16350, 18705, 18966, 19350, 22446, 23435, 24525, 28122, 28449, 31175, 31610, 37410, 42183, 46870, 47415, 49050, 56115, 56898, 62350, 70305, 79025, 84366, 93525, 94830, 112230, 117175, 135923, 140610, 142245, 158050, 187050, 210915, 234350, 237075, 271846, 280575, 284490, 351525, 407769, 421830, 474150, 561150, 679615, 703050, 711225, 815538, 1054575, 1223307, 1359230, 1422450, 2038845, 2109150, 2446614, 3398075, 4077690, 6116535, 6796150, 10194225, 12233070, 20388450, 30582675, 61165350]

約数ペア:

[(1, 61165350), (2, 30582675), (3, 20388450), (5, 12233070), (6, 10194225), (9, 6796150), (10, 6116535), (15, 4077690), (18, 3398075), (25, 2446614), (29, 2109150), (30, 2038845), (43, 1422450), (45, 1359230), (50, 1223307), (58, 1054575), (75, 815538), (86, 711225), (87, 703050), (90, 679615), (109, 561150), (129, 474150), (145, 421830), (150, 407769), (174, 351525), (215, 284490), (218, 280575), (225, 271846), (258, 237075), (261, 234350), (290, 210915), (327, 187050), (387, 158050), (430, 142245), (435, 140610), (450, 135923), (522, 117175), (545, 112230), (645, 94830), (654, 93525), (725, 84366), (774, 79025), (870, 70305), (981, 62350), (1075, 56898), (1090, 56115), (1247, 49050), (1290, 47415), (1305, 46870), (1450, 42183), (1635, 37410), (1935, 31610), (1962, 31175), (2150, 28449), (2175, 28122), (2494, 24525), (2610, 23435), (2725, 22446), (3161, 19350), (3225, 18966), (3270, 18705), (3741, 16350), (3870, 15805), (4350, 14061), (4687, 13050), (4905, 12470), (5450, 11223), (6235, 9810), (6322, 9675), (6450, 9483), (6525, 9374), (7482, 8175)]