961883100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{118751}}^1$

素因数の和:118777

約数の個数: 90

約数和(自身を含む): 3118071264

約数和(自身を除く): 2156188164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 118751, 237502, 356253, 475004, 593755, 712506, 1068759, 1187510, 1425012, 1781265, 2137518, 2375020, 2968775, 3206277, 3562530, 4275036, 5343795, 5937550, 6412554, 7125060, 8906325, 9618831, 10687590, 11875100, 12825108, 16031385, 17812650, 19237662, 21375180, 26718975, 32062770, 35625300, 38475324, 48094155, 53437950, 64125540, 80156925, 96188310, 106875900, 160313850, 192376620, 240470775, 320627700, 480941550, 961883100]

約数ペア:

[(1, 961883100), (2, 480941550), (3, 320627700), (4, 240470775), (5, 192376620), (6, 160313850), (9, 106875900), (10, 96188310), (12, 80156925), (15, 64125540), (18, 53437950), (20, 48094155), (25, 38475324), (27, 35625300), (30, 32062770), (36, 26718975), (45, 21375180), (50, 19237662), (54, 17812650), (60, 16031385), (75, 12825108), (81, 11875100), (90, 10687590), (100, 9618831), (108, 8906325), (135, 7125060), (150, 6412554), (162, 5937550), (180, 5343795), (225, 4275036), (270, 3562530), (300, 3206277), (324, 2968775), (405, 2375020), (450, 2137518), (540, 1781265), (675, 1425012), (810, 1187510), (900, 1068759), (1350, 712506), (1620, 593755), (2025, 475004), (2700, 356253), (4050, 237502), (8100, 118751)]