151686300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{1201}}^1$

素因数の和:1639

約数の個数: 72

約数和(自身を含む): 440287792

約数和(自身を除く): 288601492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 421, 842, 1201, 1263, 1684, 2105, 2402, 2526, 3603, 4210, 4804, 5052, 6005, 6315, 7206, 8420, 10525, 12010, 12630, 14412, 18015, 21050, 24020, 25260, 30025, 31575, 36030, 42100, 60050, 63150, 72060, 90075, 120100, 126300, 180150, 360300, 505621, 1011242, 1516863, 2022484, 2528105, 3033726, 5056210, 6067452, 7584315, 10112420, 12640525, 15168630, 25281050, 30337260, 37921575, 50562100, 75843150, 151686300]

約数ペア:

[(1, 151686300), (2, 75843150), (3, 50562100), (4, 37921575), (5, 30337260), (6, 25281050), (10, 15168630), (12, 12640525), (15, 10112420), (20, 7584315), (25, 6067452), (30, 5056210), (50, 3033726), (60, 2528105), (75, 2022484), (100, 1516863), (150, 1011242), (300, 505621), (421, 360300), (842, 180150), (1201, 126300), (1263, 120100), (1684, 90075), (2105, 72060), (2402, 63150), (2526, 60050), (3603, 42100), (4210, 36030), (4804, 31575), (5052, 30025), (6005, 25260), (6315, 24020), (7206, 21050), (8420, 18015), (10525, 14412), (12010, 12630)]