118214740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 295384320

約数和(自身を除く): 177169580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 73, 86, 140, 146, 172, 215, 269, 292, 301, 365, 430, 511, 538, 602, 730, 860, 1022, 1076, 1204, 1345, 1460, 1505, 1883, 2044, 2555, 2690, 3010, 3139, 3766, 5110, 5380, 6020, 6278, 7532, 9415, 10220, 11567, 12556, 15695, 18830, 19637, 21973, 23134, 31390, 37660, 39274, 43946, 46268, 57835, 62780, 78548, 80969, 87892, 98185, 109865, 115670, 137459, 161938, 196370, 219730, 231340, 274918, 323876, 392740, 404845, 439460, 549836, 687295, 809690, 844391, 1374590, 1619380, 1688782, 2749180, 3377564, 4221955, 5910737, 8443910, 11821474, 16887820, 23642948, 29553685, 59107370, 118214740]

約数ペア:

[(1, 118214740), (2, 59107370), (4, 29553685), (5, 23642948), (7, 16887820), (10, 11821474), (14, 8443910), (20, 5910737), (28, 4221955), (35, 3377564), (43, 2749180), (70, 1688782), (73, 1619380), (86, 1374590), (140, 844391), (146, 809690), (172, 687295), (215, 549836), (269, 439460), (292, 404845), (301, 392740), (365, 323876), (430, 274918), (511, 231340), (538, 219730), (602, 196370), (730, 161938), (860, 137459), (1022, 115670), (1076, 109865), (1204, 98185), (1345, 87892), (1460, 80969), (1505, 78548), (1883, 62780), (2044, 57835), (2555, 46268), (2690, 43946), (3010, 39274), (3139, 37660), (3766, 31390), (5110, 23134), (5380, 21973), (6020, 19637), (6278, 18830), (7532, 15695), (9415, 12556), (10220, 11567)]