316942860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1171}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 959277312

約数和(自身を除く): 642334452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 347, 390, 694, 780, 1041, 1171, 1388, 1735, 2082, 2342, 3470, 3513, 4164, 4511, 4684, 5205, 5855, 6940, 7026, 9022, 10410, 11710, 13533, 14052, 15223, 17565, 18044, 20820, 22555, 23420, 27066, 30446, 35130, 45110, 45669, 54132, 60892, 67665, 70260, 76115, 90220, 91338, 135330, 152230, 182676, 228345, 270660, 304460, 406337, 456690, 812674, 913380, 1219011, 1625348, 2031685, 2438022, 4063370, 4876044, 5282381, 6095055, 8126740, 10564762, 12190110, 15847143, 21129524, 24380220, 26411905, 31694286, 52823810, 63388572, 79235715, 105647620, 158471430, 316942860]

約数ペア:

[(1, 316942860), (2, 158471430), (3, 105647620), (4, 79235715), (5, 63388572), (6, 52823810), (10, 31694286), (12, 26411905), (13, 24380220), (15, 21129524), (20, 15847143), (26, 12190110), (30, 10564762), (39, 8126740), (52, 6095055), (60, 5282381), (65, 4876044), (78, 4063370), (130, 2438022), (156, 2031685), (195, 1625348), (260, 1219011), (347, 913380), (390, 812674), (694, 456690), (780, 406337), (1041, 304460), (1171, 270660), (1388, 228345), (1735, 182676), (2082, 152230), (2342, 135330), (3470, 91338), (3513, 90220), (4164, 76115), (4511, 70260), (4684, 67665), (5205, 60892), (5855, 54132), (6940, 45669), (7026, 45110), (9022, 35130), (10410, 30446), (11710, 27066), (13533, 23420), (14052, 22555), (15223, 20820), (17565, 18044)]