213527400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{15473}}^1$

素因数の和:15515

約数の個数: 96

約数和(自身を含む): 690759360

約数和(自身を除く): 477231960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2300, 2760, 3450, 4600, 6900, 13800, 15473, 30946, 46419, 61892, 77365, 92838, 123784, 154730, 185676, 232095, 309460, 355879, 371352, 386825, 464190, 618920, 711758, 773650, 928380, 1067637, 1160475, 1423516, 1547300, 1779395, 1856760, 2135274, 2320950, 2847032, 3094600, 3558790, 4270548, 4641900, 5338185, 7117580, 8541096, 8896975, 9283800, 10676370, 14235160, 17793950, 21352740, 26690925, 35587900, 42705480, 53381850, 71175800, 106763700, 213527400]

約数ペア:

[(1, 213527400), (2, 106763700), (3, 71175800), (4, 53381850), (5, 42705480), (6, 35587900), (8, 26690925), (10, 21352740), (12, 17793950), (15, 14235160), (20, 10676370), (23, 9283800), (24, 8896975), (25, 8541096), (30, 7117580), (40, 5338185), (46, 4641900), (50, 4270548), (60, 3558790), (69, 3094600), (75, 2847032), (92, 2320950), (100, 2135274), (115, 1856760), (120, 1779395), (138, 1547300), (150, 1423516), (184, 1160475), (200, 1067637), (230, 928380), (276, 773650), (300, 711758), (345, 618920), (460, 464190), (552, 386825), (575, 371352), (600, 355879), (690, 309460), (920, 232095), (1150, 185676), (1380, 154730), (1725, 123784), (2300, 92838), (2760, 77365), (3450, 61892), (4600, 46419), (6900, 30946), (13800, 15473)]