149720100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{499067}}^1$

素因数の和:499084

約数の個数: 36

約数和(自身を含む): 433191024

約数和(自身を除く): 283470924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 499067, 998134, 1497201, 1996268, 2495335, 2994402, 4990670, 5988804, 7486005, 9981340, 12476675, 14972010, 24953350, 29944020, 37430025, 49906700, 74860050, 149720100]

約数ペア:

[(1, 149720100), (2, 74860050), (3, 49906700), (4, 37430025), (5, 29944020), (6, 24953350), (10, 14972010), (12, 12476675), (15, 9981340), (20, 7486005), (25, 5988804), (30, 4990670), (50, 2994402), (60, 2495335), (75, 1996268), (100, 1497201), (150, 998134), (300, 499067)]