1226310900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{19373}}^1$

素因数の和:19601

約数の個数: 72

約数和(自身を含む): 3565125984

約数和(自身を除く): 2338815084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 211, 300, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 5275, 6330, 10550, 12660, 15825, 19373, 21100, 31650, 38746, 58119, 63300, 77492, 96865, 116238, 193730, 232476, 290595, 387460, 484325, 581190, 968650, 1162380, 1452975, 1937300, 2905950, 4087703, 5811900, 8175406, 12263109, 16350812, 20438515, 24526218, 40877030, 49052436, 61315545, 81754060, 102192575, 122631090, 204385150, 245262180, 306577725, 408770300, 613155450, 1226310900]

約数ペア:

[(1, 1226310900), (2, 613155450), (3, 408770300), (4, 306577725), (5, 245262180), (6, 204385150), (10, 122631090), (12, 102192575), (15, 81754060), (20, 61315545), (25, 49052436), (30, 40877030), (50, 24526218), (60, 20438515), (75, 16350812), (100, 12263109), (150, 8175406), (211, 5811900), (300, 4087703), (422, 2905950), (633, 1937300), (844, 1452975), (1055, 1162380), (1266, 968650), (2110, 581190), (2532, 484325), (3165, 387460), (4220, 290595), (5275, 232476), (6330, 193730), (10550, 116238), (12660, 96865), (15825, 77492), (19373, 63300), (21100, 58119), (31650, 38746)]