1212793350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{49603}}^1$

素因数の和:49781

約数の個数: 48

約数和(自身を含む): 3026240832

約数和(自身を除く): 1813447482

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 163, 326, 489, 815, 978, 1630, 2445, 4075, 4890, 8150, 12225, 24450, 49603, 99206, 148809, 248015, 297618, 496030, 744045, 1240075, 1488090, 2480150, 3720225, 7440450, 8085289, 16170578, 24255867, 40426445, 48511734, 80852890, 121279335, 202132225, 242558670, 404264450, 606396675, 1212793350]

約数ペア:

[(1, 1212793350), (2, 606396675), (3, 404264450), (5, 242558670), (6, 202132225), (10, 121279335), (15, 80852890), (25, 48511734), (30, 40426445), (50, 24255867), (75, 16170578), (150, 8085289), (163, 7440450), (326, 3720225), (489, 2480150), (815, 1488090), (978, 1240075), (1630, 744045), (2445, 496030), (4075, 297618), (4890, 248015), (8150, 148809), (12225, 99206), (24450, 49603)]