243021900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73643}}^1$

素因数の和:73671

約数の個数: 72

約数和(自身を含む): 767075904

約数和(自身を除く): 524054004

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, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 73643, 147286, 220929, 294572, 368215, 441858, 736430, 810073, 883716, 1104645, 1472860, 1620146, 1841075, 2209290, 2430219, 3240292, 3682150, 4050365, 4418580, 4860438, 5523225, 7364300, 8100730, 9720876, 11046450, 12151095, 16201460, 20251825, 22092900, 24302190, 40503650, 48604380, 60755475, 81007300, 121510950, 243021900]

約数ペア:

[(1, 243021900), (2, 121510950), (3, 81007300), (4, 60755475), (5, 48604380), (6, 40503650), (10, 24302190), (11, 22092900), (12, 20251825), (15, 16201460), (20, 12151095), (22, 11046450), (25, 9720876), (30, 8100730), (33, 7364300), (44, 5523225), (50, 4860438), (55, 4418580), (60, 4050365), (66, 3682150), (75, 3240292), (100, 2430219), (110, 2209290), (132, 1841075), (150, 1620146), (165, 1472860), (220, 1104645), (275, 883716), (300, 810073), (330, 736430), (550, 441858), (660, 368215), (825, 294572), (1100, 220929), (1650, 147286), (3300, 73643)]