242775500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1260

約数の個数: 96

約数和(自身を含む): 594554688

約数和(自身を除く): 351779188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 110, 125, 148, 185, 220, 250, 275, 370, 407, 500, 550, 740, 814, 925, 1100, 1193, 1375, 1628, 1850, 2035, 2386, 2750, 3700, 4070, 4625, 4772, 5500, 5965, 8140, 9250, 10175, 11930, 13123, 18500, 20350, 23860, 26246, 29825, 40700, 44141, 50875, 52492, 59650, 65615, 88282, 101750, 119300, 131230, 149125, 176564, 203500, 220705, 262460, 298250, 328075, 441410, 485551, 596500, 656150, 882820, 971102, 1103525, 1312300, 1640375, 1942204, 2207050, 2427755, 3280750, 4414100, 4855510, 5517625, 6561500, 9711020, 11035250, 12138775, 22070500, 24277550, 48555100, 60693875, 121387750, 242775500]

約数ペア:

[(1, 242775500), (2, 121387750), (4, 60693875), (5, 48555100), (10, 24277550), (11, 22070500), (20, 12138775), (22, 11035250), (25, 9711020), (37, 6561500), (44, 5517625), (50, 4855510), (55, 4414100), (74, 3280750), (100, 2427755), (110, 2207050), (125, 1942204), (148, 1640375), (185, 1312300), (220, 1103525), (250, 971102), (275, 882820), (370, 656150), (407, 596500), (500, 485551), (550, 441410), (740, 328075), (814, 298250), (925, 262460), (1100, 220705), (1193, 203500), (1375, 176564), (1628, 149125), (1850, 131230), (2035, 119300), (2386, 101750), (2750, 88282), (3700, 65615), (4070, 59650), (4625, 52492), (4772, 50875), (5500, 44141), (5965, 40700), (8140, 29825), (9250, 26246), (10175, 23860), (11930, 20350), (13123, 18500)]