61207400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 150492600

約数和(自身を除く): 89285200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 61, 100, 116, 122, 145, 173, 200, 232, 244, 290, 305, 346, 488, 580, 610, 692, 725, 865, 1160, 1220, 1384, 1450, 1525, 1730, 1769, 2440, 2900, 3050, 3460, 3538, 4325, 5017, 5800, 6100, 6920, 7076, 8650, 8845, 10034, 10553, 12200, 14152, 17300, 17690, 20068, 21106, 25085, 34600, 35380, 40136, 42212, 44225, 50170, 52765, 70760, 84424, 88450, 100340, 105530, 125425, 176900, 200680, 211060, 250850, 263825, 306037, 353800, 422120, 501700, 527650, 612074, 1003400, 1055300, 1224148, 1530185, 2110600, 2448296, 3060370, 6120740, 7650925, 12241480, 15301850, 30603700, 61207400]

約数ペア:

[(1, 61207400), (2, 30603700), (4, 15301850), (5, 12241480), (8, 7650925), (10, 6120740), (20, 3060370), (25, 2448296), (29, 2110600), (40, 1530185), (50, 1224148), (58, 1055300), (61, 1003400), (100, 612074), (116, 527650), (122, 501700), (145, 422120), (173, 353800), (200, 306037), (232, 263825), (244, 250850), (290, 211060), (305, 200680), (346, 176900), (488, 125425), (580, 105530), (610, 100340), (692, 88450), (725, 84424), (865, 70760), (1160, 52765), (1220, 50170), (1384, 44225), (1450, 42212), (1525, 40136), (1730, 35380), (1769, 34600), (2440, 25085), (2900, 21106), (3050, 20068), (3460, 17690), (3538, 17300), (4325, 14152), (5017, 12200), (5800, 10553), (6100, 10034), (6920, 8845), (7076, 8650)]