852927700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7949}}^1$

素因数の和:8029

約数の個数: 72

約数和(自身を含む): 1966671000

約数和(自身を除く): 1113743300

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 37, 50, 58, 74, 100, 116, 145, 148, 185, 290, 370, 580, 725, 740, 925, 1073, 1450, 1850, 2146, 2900, 3700, 4292, 5365, 7949, 10730, 15898, 21460, 26825, 31796, 39745, 53650, 79490, 107300, 158980, 198725, 230521, 294113, 397450, 461042, 588226, 794900, 922084, 1152605, 1176452, 1470565, 2305210, 2941130, 4610420, 5763025, 5882260, 7352825, 8529277, 11526050, 14705650, 17058554, 23052100, 29411300, 34117108, 42646385, 85292770, 170585540, 213231925, 426463850, 852927700]

約数ペア:

[(1, 852927700), (2, 426463850), (4, 213231925), (5, 170585540), (10, 85292770), (20, 42646385), (25, 34117108), (29, 29411300), (37, 23052100), (50, 17058554), (58, 14705650), (74, 11526050), (100, 8529277), (116, 7352825), (145, 5882260), (148, 5763025), (185, 4610420), (290, 2941130), (370, 2305210), (580, 1470565), (725, 1176452), (740, 1152605), (925, 922084), (1073, 794900), (1450, 588226), (1850, 461042), (2146, 397450), (2900, 294113), (3700, 230521), (4292, 198725), (5365, 158980), (7949, 107300), (10730, 79490), (15898, 53650), (21460, 39745), (26825, 31796)]