151556490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{4019}}^1$

素因数の和:4451

約数の個数: 48

約数和(自身を含む): 395085600

約数和(自身を除く): 243529110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 419, 838, 1257, 2095, 2514, 3771, 4019, 4190, 6285, 7542, 8038, 12057, 12570, 18855, 20095, 24114, 36171, 37710, 40190, 60285, 72342, 120570, 180855, 361710, 1683961, 3367922, 5051883, 8419805, 10103766, 15155649, 16839610, 25259415, 30311298, 50518830, 75778245, 151556490]

約数ペア:

[(1, 151556490), (2, 75778245), (3, 50518830), (5, 30311298), (6, 25259415), (9, 16839610), (10, 15155649), (15, 10103766), (18, 8419805), (30, 5051883), (45, 3367922), (90, 1683961), (419, 361710), (838, 180855), (1257, 120570), (2095, 72342), (2514, 60285), (3771, 40190), (4019, 37710), (4190, 36171), (6285, 24114), (7542, 20095), (8038, 18855), (12057, 12570)]