514140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:83

約数の個数: 96

約数和(自身を含む): 1693440

約数和(自身を除く): 1179300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 41, 44, 55, 57, 60, 66, 76, 82, 95, 110, 114, 123, 132, 164, 165, 190, 205, 209, 220, 228, 246, 285, 330, 380, 410, 418, 451, 492, 570, 615, 627, 660, 779, 820, 836, 902, 1045, 1140, 1230, 1254, 1353, 1558, 1804, 2090, 2255, 2337, 2460, 2508, 2706, 3116, 3135, 3895, 4180, 4510, 4674, 5412, 6270, 6765, 7790, 8569, 9020, 9348, 11685, 12540, 13530, 15580, 17138, 23370, 25707, 27060, 34276, 42845, 46740, 51414, 85690, 102828, 128535, 171380, 257070, 514140]

約数ペア:

[(1, 514140), (2, 257070), (3, 171380), (4, 128535), (5, 102828), (6, 85690), (10, 51414), (11, 46740), (12, 42845), (15, 34276), (19, 27060), (20, 25707), (22, 23370), (30, 17138), (33, 15580), (38, 13530), (41, 12540), (44, 11685), (55, 9348), (57, 9020), (60, 8569), (66, 7790), (76, 6765), (82, 6270), (95, 5412), (110, 4674), (114, 4510), (123, 4180), (132, 3895), (164, 3135), (165, 3116), (190, 2706), (205, 2508), (209, 2460), (220, 2337), (228, 2255), (246, 2090), (285, 1804), (330, 1558), (380, 1353), (410, 1254), (418, 1230), (451, 1140), (492, 1045), (570, 902), (615, 836), (627, 820), (660, 779)]