126781800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1613}}^1$

素因数の和:1763

約数の個数: 96

約数和(自身を含む): 396269280

約数和(自身を除く): 269487480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 131, 150, 200, 262, 300, 393, 524, 600, 655, 786, 1048, 1310, 1572, 1613, 1965, 2620, 3144, 3226, 3275, 3930, 4839, 5240, 6452, 6550, 7860, 8065, 9678, 9825, 12904, 13100, 15720, 16130, 19356, 19650, 24195, 26200, 32260, 38712, 39300, 40325, 48390, 64520, 78600, 80650, 96780, 120975, 161300, 193560, 211303, 241950, 322600, 422606, 483900, 633909, 845212, 967800, 1056515, 1267818, 1690424, 2113030, 2535636, 3169545, 4226060, 5071272, 5282575, 6339090, 8452120, 10565150, 12678180, 15847725, 21130300, 25356360, 31695450, 42260600, 63390900, 126781800]

約数ペア:

[(1, 126781800), (2, 63390900), (3, 42260600), (4, 31695450), (5, 25356360), (6, 21130300), (8, 15847725), (10, 12678180), (12, 10565150), (15, 8452120), (20, 6339090), (24, 5282575), (25, 5071272), (30, 4226060), (40, 3169545), (50, 2535636), (60, 2113030), (75, 1690424), (100, 1267818), (120, 1056515), (131, 967800), (150, 845212), (200, 633909), (262, 483900), (300, 422606), (393, 322600), (524, 241950), (600, 211303), (655, 193560), (786, 161300), (1048, 120975), (1310, 96780), (1572, 80650), (1613, 78600), (1965, 64520), (2620, 48390), (3144, 40325), (3226, 39300), (3275, 38712), (3930, 32260), (4839, 26200), (5240, 24195), (6452, 19650), (6550, 19356), (7860, 16130), (8065, 15720), (9678, 13100), (9825, 12904)]