156975030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2069}}^1$

素因数の和:2366

約数の個数: 64

約数和(自身を含む): 420292800

約数和(自身を除く): 263317770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 281, 562, 843, 1405, 1686, 2069, 2529, 2810, 4138, 4215, 5058, 6207, 7587, 8430, 10345, 12414, 12645, 15174, 18621, 20690, 25290, 31035, 37242, 37935, 55863, 62070, 75870, 93105, 111726, 186210, 279315, 558630, 581389, 1162778, 1744167, 2906945, 3488334, 5232501, 5813890, 8720835, 10465002, 15697503, 17441670, 26162505, 31395006, 52325010, 78487515, 156975030]

約数ペア:

[(1, 156975030), (2, 78487515), (3, 52325010), (5, 31395006), (6, 26162505), (9, 17441670), (10, 15697503), (15, 10465002), (18, 8720835), (27, 5813890), (30, 5232501), (45, 3488334), (54, 2906945), (90, 1744167), (135, 1162778), (270, 581389), (281, 558630), (562, 279315), (843, 186210), (1405, 111726), (1686, 93105), (2069, 75870), (2529, 62070), (2810, 55863), (4138, 37935), (4215, 37242), (5058, 31035), (6207, 25290), (7587, 20690), (8430, 18621), (10345, 15174), (12414, 12645)]