24775300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 59496192

約数和(自身を除く): 34720892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 101, 110, 202, 220, 223, 275, 404, 446, 505, 550, 892, 1010, 1100, 1111, 1115, 2020, 2222, 2230, 2453, 2525, 4444, 4460, 4906, 5050, 5555, 5575, 9812, 10100, 11110, 11150, 12265, 22220, 22300, 22523, 24530, 27775, 45046, 49060, 55550, 61325, 90092, 111100, 112615, 122650, 225230, 245300, 247753, 450460, 495506, 563075, 991012, 1126150, 1238765, 2252300, 2477530, 4955060, 6193825, 12387650, 24775300]

約数ペア:

[(1, 24775300), (2, 12387650), (4, 6193825), (5, 4955060), (10, 2477530), (11, 2252300), (20, 1238765), (22, 1126150), (25, 991012), (44, 563075), (50, 495506), (55, 450460), (100, 247753), (101, 245300), (110, 225230), (202, 122650), (220, 112615), (223, 111100), (275, 90092), (404, 61325), (446, 55550), (505, 49060), (550, 45046), (892, 27775), (1010, 24530), (1100, 22523), (1111, 22300), (1115, 22220), (2020, 12265), (2222, 11150), (2230, 11110), (2453, 10100), (2525, 9812), (4444, 5575), (4460, 5555), (4906, 5050)]