147270660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{144383}}^1$

素因数の和:144412

約数の個数: 48

約数和(自身を含む): 436617216

約数和(自身を除く): 289346556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 144383, 288766, 433149, 577532, 721915, 866298, 1443830, 1732596, 2165745, 2454511, 2887660, 4331490, 4909022, 7363533, 8662980, 9818044, 12272555, 14727066, 24545110, 29454132, 36817665, 49090220, 73635330, 147270660]

約数ペア:

[(1, 147270660), (2, 73635330), (3, 49090220), (4, 36817665), (5, 29454132), (6, 24545110), (10, 14727066), (12, 12272555), (15, 9818044), (17, 8662980), (20, 7363533), (30, 4909022), (34, 4331490), (51, 2887660), (60, 2454511), (68, 2165745), (85, 1732596), (102, 1443830), (170, 866298), (204, 721915), (255, 577532), (340, 433149), (510, 288766), (1020, 144383)]