292213170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21221}}^1$

素因数の和:21257

約数の個数: 80

約数和(自身を含む): 831987288

約数和(自身を除く): 539774118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6885, 13770, 21221, 42442, 63663, 106105, 127326, 190989, 212210, 318315, 360757, 381978, 572967, 636630, 721514, 954945, 1082271, 1145934, 1718901, 1803785, 1909890, 2164542, 2864835, 3246813, 3437802, 3607570, 5411355, 5729670, 6493626, 8594505, 9740439, 10822710, 16234065, 17189010, 19480878, 29221317, 32468130, 48702195, 58442634, 97404390, 146106585, 292213170]

約数ペア:

[(1, 292213170), (2, 146106585), (3, 97404390), (5, 58442634), (6, 48702195), (9, 32468130), (10, 29221317), (15, 19480878), (17, 17189010), (18, 16234065), (27, 10822710), (30, 9740439), (34, 8594505), (45, 6493626), (51, 5729670), (54, 5411355), (81, 3607570), (85, 3437802), (90, 3246813), (102, 2864835), (135, 2164542), (153, 1909890), (162, 1803785), (170, 1718901), (255, 1145934), (270, 1082271), (306, 954945), (405, 721514), (459, 636630), (510, 572967), (765, 381978), (810, 360757), (918, 318315), (1377, 212210), (1530, 190989), (2295, 127326), (2754, 106105), (4590, 63663), (6885, 42442), (13770, 21221)]