140910450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{55259}}^1$

素因数の和:55291

約数の個数: 48

約数和(自身を含む): 370020960

約数和(自身を除く): 229110510

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 55259, 110518, 165777, 276295, 331554, 552590, 828885, 939403, 1381475, 1657770, 1878806, 2762950, 2818209, 4144425, 4697015, 5636418, 8288850, 9394030, 14091045, 23485075, 28182090, 46970150, 70455225, 140910450]

約数ペア:

[(1, 140910450), (2, 70455225), (3, 46970150), (5, 28182090), (6, 23485075), (10, 14091045), (15, 9394030), (17, 8288850), (25, 5636418), (30, 4697015), (34, 4144425), (50, 2818209), (51, 2762950), (75, 1878806), (85, 1657770), (102, 1381475), (150, 939403), (170, 828885), (255, 552590), (425, 331554), (510, 276295), (850, 165777), (1275, 110518), (2550, 55259)]