267829210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 549607680

約数和(自身を除く): 281778470

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 113, 145, 226, 290, 319, 565, 638, 743, 1130, 1243, 1486, 1595, 2486, 3190, 3277, 3715, 6215, 6554, 7430, 8173, 12430, 16346, 16385, 21547, 32770, 36047, 40865, 43094, 72094, 81730, 83959, 107735, 167918, 180235, 215470, 237017, 360470, 419795, 474034, 839590, 923549, 1185085, 1847098, 2370170, 2434811, 4617745, 4869622, 9235490, 12174055, 24348110, 26782921, 53565842, 133914605, 267829210]

約数ペア:

[(1, 267829210), (2, 133914605), (5, 53565842), (10, 26782921), (11, 24348110), (22, 12174055), (29, 9235490), (55, 4869622), (58, 4617745), (110, 2434811), (113, 2370170), (145, 1847098), (226, 1185085), (290, 923549), (319, 839590), (565, 474034), (638, 419795), (743, 360470), (1130, 237017), (1243, 215470), (1486, 180235), (1595, 167918), (2486, 107735), (3190, 83959), (3277, 81730), (3715, 72094), (6215, 43094), (6554, 40865), (7430, 36047), (8173, 32770), (12430, 21547), (16346, 16385)]