83258220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 239904000

約数和(自身を除く): 156645780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 139, 149, 201, 268, 278, 298, 335, 402, 417, 447, 556, 596, 670, 695, 745, 804, 834, 894, 1005, 1340, 1390, 1490, 1668, 1788, 2010, 2085, 2235, 2780, 2980, 4020, 4170, 4470, 8340, 8940, 9313, 9983, 18626, 19966, 20711, 27939, 29949, 37252, 39932, 41422, 46565, 49915, 55878, 59898, 62133, 82844, 93130, 99830, 103555, 111756, 119796, 124266, 139695, 149745, 186260, 199660, 207110, 248532, 279390, 299490, 310665, 414220, 558780, 598980, 621330, 1242660, 1387637, 2775274, 4162911, 5550548, 6938185, 8325822, 13876370, 16651644, 20814555, 27752740, 41629110, 83258220]

約数ペア:

[(1, 83258220), (2, 41629110), (3, 27752740), (4, 20814555), (5, 16651644), (6, 13876370), (10, 8325822), (12, 6938185), (15, 5550548), (20, 4162911), (30, 2775274), (60, 1387637), (67, 1242660), (134, 621330), (139, 598980), (149, 558780), (201, 414220), (268, 310665), (278, 299490), (298, 279390), (335, 248532), (402, 207110), (417, 199660), (447, 186260), (556, 149745), (596, 139695), (670, 124266), (695, 119796), (745, 111756), (804, 103555), (834, 99830), (894, 93130), (1005, 82844), (1340, 62133), (1390, 59898), (1490, 55878), (1668, 49915), (1788, 46565), (2010, 41422), (2085, 39932), (2235, 37252), (2780, 29949), (2980, 27939), (4020, 20711), (4170, 19966), (4470, 18626), (8340, 9983), (8940, 9313)]