179010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:49

約数の個数: 80

約数和(自身を含む): 548856

約数和(自身を除く): 369846

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 81, 85, 90, 102, 117, 130, 135, 153, 162, 170, 195, 221, 234, 255, 270, 306, 351, 390, 405, 442, 459, 510, 585, 663, 702, 765, 810, 918, 1053, 1105, 1170, 1326, 1377, 1530, 1755, 1989, 2106, 2210, 2295, 2754, 3315, 3510, 3978, 4590, 5265, 5967, 6630, 6885, 9945, 10530, 11934, 13770, 17901, 19890, 29835, 35802, 59670, 89505, 179010]

約数ペア:

[(1, 179010), (2, 89505), (3, 59670), (5, 35802), (6, 29835), (9, 19890), (10, 17901), (13, 13770), (15, 11934), (17, 10530), (18, 9945), (26, 6885), (27, 6630), (30, 5967), (34, 5265), (39, 4590), (45, 3978), (51, 3510), (54, 3315), (65, 2754), (78, 2295), (81, 2210), (85, 2106), (90, 1989), (102, 1755), (117, 1530), (130, 1377), (135, 1326), (153, 1170), (162, 1105), (170, 1053), (195, 918), (221, 810), (234, 765), (255, 702), (270, 663), (306, 585), (351, 510), (390, 459), (405, 442)]