77501050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 167935680

約数和(自身を除く): 90434630

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 43, 50, 55, 58, 86, 110, 113, 145, 215, 226, 275, 290, 319, 430, 473, 550, 565, 638, 725, 946, 1075, 1130, 1243, 1247, 1450, 1595, 2150, 2365, 2486, 2494, 2825, 3190, 3277, 4730, 4859, 5650, 6215, 6235, 6554, 7975, 9718, 11825, 12430, 12470, 13717, 15950, 16385, 23650, 24295, 27434, 31075, 31175, 32770, 36047, 48590, 53449, 62150, 62350, 68585, 72094, 81925, 106898, 121475, 137170, 140911, 163850, 180235, 242950, 267245, 281822, 342925, 360470, 534490, 685850, 704555, 901175, 1336225, 1409110, 1550021, 1802350, 2672450, 3100042, 3522775, 7045550, 7750105, 15500210, 38750525, 77501050]

約数ペア:

[(1, 77501050), (2, 38750525), (5, 15500210), (10, 7750105), (11, 7045550), (22, 3522775), (25, 3100042), (29, 2672450), (43, 1802350), (50, 1550021), (55, 1409110), (58, 1336225), (86, 901175), (110, 704555), (113, 685850), (145, 534490), (215, 360470), (226, 342925), (275, 281822), (290, 267245), (319, 242950), (430, 180235), (473, 163850), (550, 140911), (565, 137170), (638, 121475), (725, 106898), (946, 81925), (1075, 72094), (1130, 68585), (1243, 62350), (1247, 62150), (1450, 53449), (1595, 48590), (2150, 36047), (2365, 32770), (2486, 31175), (2494, 31075), (2825, 27434), (3190, 24295), (3277, 23650), (4730, 16385), (4859, 15950), (5650, 13717), (6215, 12470), (6235, 12430), (6554, 11825), (7975, 9718)]