85230630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:915

約数の個数: 80

約数和(自身を含む): 231129360

約数和(自身を除く): 145898730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 139, 162, 270, 278, 405, 417, 695, 757, 810, 834, 1251, 1390, 1514, 2085, 2271, 2502, 3753, 3785, 4170, 4542, 6255, 6813, 7506, 7570, 11259, 11355, 12510, 13626, 18765, 20439, 22518, 22710, 34065, 37530, 40878, 56295, 61317, 68130, 102195, 105223, 112590, 122634, 204390, 210446, 306585, 315669, 526115, 613170, 631338, 947007, 1052230, 1578345, 1894014, 2841021, 3156690, 4735035, 5682042, 8523063, 9470070, 14205105, 17046126, 28410210, 42615315, 85230630]

約数ペア:

[(1, 85230630), (2, 42615315), (3, 28410210), (5, 17046126), (6, 14205105), (9, 9470070), (10, 8523063), (15, 5682042), (18, 4735035), (27, 3156690), (30, 2841021), (45, 1894014), (54, 1578345), (81, 1052230), (90, 947007), (135, 631338), (139, 613170), (162, 526115), (270, 315669), (278, 306585), (405, 210446), (417, 204390), (695, 122634), (757, 112590), (810, 105223), (834, 102195), (1251, 68130), (1390, 61317), (1514, 56295), (2085, 40878), (2271, 37530), (2502, 34065), (3753, 22710), (3785, 22518), (4170, 20439), (4542, 18765), (6255, 13626), (6813, 12510), (7506, 11355), (7570, 11259)]