145291800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2351}}^1$

素因数の和:2473

約数の個数: 96

約数和(自身を含む): 454970880

約数和(自身を除く): 309679080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 103, 120, 150, 200, 206, 300, 309, 412, 515, 600, 618, 824, 1030, 1236, 1545, 2060, 2351, 2472, 2575, 3090, 4120, 4702, 5150, 6180, 7053, 7725, 9404, 10300, 11755, 12360, 14106, 15450, 18808, 20600, 23510, 28212, 30900, 35265, 47020, 56424, 58775, 61800, 70530, 94040, 117550, 141060, 176325, 235100, 242153, 282120, 352650, 470200, 484306, 705300, 726459, 968612, 1210765, 1410600, 1452918, 1937224, 2421530, 2905836, 3632295, 4843060, 5811672, 6053825, 7264590, 9686120, 12107650, 14529180, 18161475, 24215300, 29058360, 36322950, 48430600, 72645900, 145291800]

約数ペア:

[(1, 145291800), (2, 72645900), (3, 48430600), (4, 36322950), (5, 29058360), (6, 24215300), (8, 18161475), (10, 14529180), (12, 12107650), (15, 9686120), (20, 7264590), (24, 6053825), (25, 5811672), (30, 4843060), (40, 3632295), (50, 2905836), (60, 2421530), (75, 1937224), (100, 1452918), (103, 1410600), (120, 1210765), (150, 968612), (200, 726459), (206, 705300), (300, 484306), (309, 470200), (412, 352650), (515, 282120), (600, 242153), (618, 235100), (824, 176325), (1030, 141060), (1236, 117550), (1545, 94040), (2060, 70530), (2351, 61800), (2472, 58775), (2575, 56424), (3090, 47020), (4120, 35265), (4702, 30900), (5150, 28212), (6180, 23510), (7053, 20600), (7725, 18808), (9404, 15450), (10300, 14106), (11755, 12360)]