31845300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1051}}^1$

素因数の和:1169

約数の個数: 72

約数和(自身を含む): 93139872

約数和(自身を除く): 61294572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1051, 1212, 1515, 2020, 2102, 2525, 3030, 3153, 4204, 5050, 5255, 6060, 6306, 7575, 10100, 10510, 12612, 15150, 15765, 21020, 26275, 30300, 31530, 52550, 63060, 78825, 105100, 106151, 157650, 212302, 315300, 318453, 424604, 530755, 636906, 1061510, 1273812, 1592265, 2123020, 2653775, 3184530, 5307550, 6369060, 7961325, 10615100, 15922650, 31845300]

約数ペア:

[(1, 31845300), (2, 15922650), (3, 10615100), (4, 7961325), (5, 6369060), (6, 5307550), (10, 3184530), (12, 2653775), (15, 2123020), (20, 1592265), (25, 1273812), (30, 1061510), (50, 636906), (60, 530755), (75, 424604), (100, 318453), (101, 315300), (150, 212302), (202, 157650), (300, 106151), (303, 105100), (404, 78825), (505, 63060), (606, 52550), (1010, 31530), (1051, 30300), (1212, 26275), (1515, 21020), (2020, 15765), (2102, 15150), (2525, 12612), (3030, 10510), (3153, 10100), (4204, 7575), (5050, 6306), (5255, 6060)]