21466500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1301}}^1$

素因数の和:1334

約数の個数: 96

約数和(自身を含む): 68245632

約数和(自身を除く): 46779132

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 660, 750, 825, 1100, 1301, 1375, 1500, 1650, 2602, 2750, 3300, 3903, 4125, 5204, 5500, 6505, 7806, 8250, 13010, 14311, 15612, 16500, 19515, 26020, 28622, 32525, 39030, 42933, 57244, 65050, 71555, 78060, 85866, 97575, 130100, 143110, 162625, 171732, 195150, 214665, 286220, 325250, 357775, 390300, 429330, 487875, 650500, 715550, 858660, 975750, 1073325, 1431100, 1788875, 1951500, 2146650, 3577750, 4293300, 5366625, 7155500, 10733250, 21466500]

約数ペア:

[(1, 21466500), (2, 10733250), (3, 7155500), (4, 5366625), (5, 4293300), (6, 3577750), (10, 2146650), (11, 1951500), (12, 1788875), (15, 1431100), (20, 1073325), (22, 975750), (25, 858660), (30, 715550), (33, 650500), (44, 487875), (50, 429330), (55, 390300), (60, 357775), (66, 325250), (75, 286220), (100, 214665), (110, 195150), (125, 171732), (132, 162625), (150, 143110), (165, 130100), (220, 97575), (250, 85866), (275, 78060), (300, 71555), (330, 65050), (375, 57244), (500, 42933), (550, 39030), (660, 32525), (750, 28622), (825, 26020), (1100, 19515), (1301, 16500), (1375, 15612), (1500, 14311), (1650, 13010), (2602, 8250), (2750, 7806), (3300, 6505), (3903, 5500), (4125, 5204)]