125767260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16249}}^1$

素因数の和:16307

約数の個数: 72

約数和(自身を含む): 390390000

約数和(自身を除く): 264622740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 16249, 32498, 48747, 64996, 81245, 97494, 146241, 162490, 194988, 243735, 292482, 324980, 487470, 584964, 698707, 731205, 974940, 1397414, 1462410, 2096121, 2794828, 2924820, 3493535, 4192242, 6288363, 6987070, 8384484, 10480605, 12576726, 13974140, 20961210, 25153452, 31441815, 41922420, 62883630, 125767260]

約数ペア:

[(1, 125767260), (2, 62883630), (3, 41922420), (4, 31441815), (5, 25153452), (6, 20961210), (9, 13974140), (10, 12576726), (12, 10480605), (15, 8384484), (18, 6987070), (20, 6288363), (30, 4192242), (36, 3493535), (43, 2924820), (45, 2794828), (60, 2096121), (86, 1462410), (90, 1397414), (129, 974940), (172, 731205), (180, 698707), (215, 584964), (258, 487470), (387, 324980), (430, 292482), (516, 243735), (645, 194988), (774, 162490), (860, 146241), (1290, 97494), (1548, 81245), (1935, 64996), (2580, 48747), (3870, 32498), (7740, 16249)]