45706100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1185

約数の個数: 72

約数和(自身を含む): 111222048

約数和(自身を除く): 65515948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 110, 148, 185, 220, 275, 370, 407, 550, 740, 814, 925, 1100, 1123, 1628, 1850, 2035, 2246, 3700, 4070, 4492, 5615, 8140, 10175, 11230, 12353, 20350, 22460, 24706, 28075, 40700, 41551, 49412, 56150, 61765, 83102, 112300, 123530, 166204, 207755, 247060, 308825, 415510, 457061, 617650, 831020, 914122, 1038775, 1235300, 1828244, 2077550, 2285305, 4155100, 4570610, 9141220, 11426525, 22853050, 45706100]

約数ペア:

[(1, 45706100), (2, 22853050), (4, 11426525), (5, 9141220), (10, 4570610), (11, 4155100), (20, 2285305), (22, 2077550), (25, 1828244), (37, 1235300), (44, 1038775), (50, 914122), (55, 831020), (74, 617650), (100, 457061), (110, 415510), (148, 308825), (185, 247060), (220, 207755), (275, 166204), (370, 123530), (407, 112300), (550, 83102), (740, 61765), (814, 56150), (925, 49412), (1100, 41551), (1123, 40700), (1628, 28075), (1850, 24706), (2035, 22460), (2246, 20350), (3700, 12353), (4070, 11230), (4492, 10175), (5615, 8140)]