378028740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 1081350144

約数和(自身を除く): 703321404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 271, 335, 347, 402, 542, 670, 694, 804, 813, 1005, 1041, 1084, 1340, 1355, 1388, 1626, 1735, 2010, 2082, 2710, 3252, 3470, 4020, 4065, 4164, 5205, 5420, 6940, 8130, 10410, 16260, 18157, 20820, 23249, 36314, 46498, 54471, 69747, 72628, 90785, 92996, 94037, 108942, 116245, 139494, 181570, 188074, 217884, 232490, 272355, 278988, 282111, 348735, 363140, 376148, 464980, 470185, 544710, 564222, 697470, 940370, 1089420, 1128444, 1394940, 1410555, 1880740, 2821110, 5642220, 6300479, 12600958, 18901437, 25201916, 31502395, 37802874, 63004790, 75605748, 94507185, 126009580, 189014370, 378028740]

約数ペア:

[(1, 378028740), (2, 189014370), (3, 126009580), (4, 94507185), (5, 75605748), (6, 63004790), (10, 37802874), (12, 31502395), (15, 25201916), (20, 18901437), (30, 12600958), (60, 6300479), (67, 5642220), (134, 2821110), (201, 1880740), (268, 1410555), (271, 1394940), (335, 1128444), (347, 1089420), (402, 940370), (542, 697470), (670, 564222), (694, 544710), (804, 470185), (813, 464980), (1005, 376148), (1041, 363140), (1084, 348735), (1340, 282111), (1355, 278988), (1388, 272355), (1626, 232490), (1735, 217884), (2010, 188074), (2082, 181570), (2710, 139494), (3252, 116245), (3470, 108942), (4020, 94037), (4065, 92996), (4164, 90785), (5205, 72628), (5420, 69747), (6940, 54471), (8130, 46498), (10410, 36314), (16260, 23249), (18157, 20820)]