126962820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3163}}^1$

素因数の和:3401

約数の個数: 72

約数和(自身を含む): 386969856

約数和(自身を除く): 260007036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 446, 669, 892, 1115, 1338, 2007, 2230, 2676, 3163, 3345, 4014, 4460, 6326, 6690, 8028, 9489, 10035, 12652, 13380, 15815, 18978, 20070, 28467, 31630, 37956, 40140, 47445, 56934, 63260, 94890, 113868, 142335, 189780, 284670, 569340, 705349, 1410698, 2116047, 2821396, 3526745, 4232094, 6348141, 7053490, 8464188, 10580235, 12696282, 14106980, 21160470, 25392564, 31740705, 42320940, 63481410, 126962820]

約数ペア:

[(1, 126962820), (2, 63481410), (3, 42320940), (4, 31740705), (5, 25392564), (6, 21160470), (9, 14106980), (10, 12696282), (12, 10580235), (15, 8464188), (18, 7053490), (20, 6348141), (30, 4232094), (36, 3526745), (45, 2821396), (60, 2116047), (90, 1410698), (180, 705349), (223, 569340), (446, 284670), (669, 189780), (892, 142335), (1115, 113868), (1338, 94890), (2007, 63260), (2230, 56934), (2676, 47445), (3163, 40140), (3345, 37956), (4014, 31630), (4460, 28467), (6326, 20070), (6690, 18978), (8028, 15815), (9489, 13380), (10035, 12652)]