25800900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5059}}^1$

素因数の和:5093

約数の個数: 72

約数和(自身を含む): 79057440

約数和(自身を除く): 53256540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5059, 5100, 10118, 15177, 20236, 25295, 30354, 50590, 60708, 75885, 86003, 101180, 126475, 151770, 172006, 252950, 258009, 303540, 344012, 379425, 430015, 505900, 516018, 758850, 860030, 1032036, 1290045, 1517700, 1720060, 2150075, 2580090, 4300150, 5160180, 6450225, 8600300, 12900450, 25800900]

約数ペア:

[(1, 25800900), (2, 12900450), (3, 8600300), (4, 6450225), (5, 5160180), (6, 4300150), (10, 2580090), (12, 2150075), (15, 1720060), (17, 1517700), (20, 1290045), (25, 1032036), (30, 860030), (34, 758850), (50, 516018), (51, 505900), (60, 430015), (68, 379425), (75, 344012), (85, 303540), (100, 258009), (102, 252950), (150, 172006), (170, 151770), (204, 126475), (255, 101180), (300, 86003), (340, 75885), (425, 60708), (510, 50590), (850, 30354), (1020, 25295), (1275, 20236), (1700, 15177), (2550, 10118), (5059, 5100)]