12109860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{1373}}^1$

素因数の和:1402

約数の個数: 108

約数和(自身を含む): 42761628

約数和(自身を除く): 30651768

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1373, 1470, 1764, 2205, 2746, 2940, 4119, 4410, 5492, 6865, 8238, 8820, 9611, 12357, 13730, 16476, 19222, 20595, 24714, 27460, 28833, 38444, 41190, 48055, 49428, 57666, 61785, 67277, 82380, 86499, 96110, 115332, 123570, 134554, 144165, 172998, 192220, 201831, 247140, 269108, 288330, 336385, 345996, 403662, 432495, 576660, 605493, 672770, 807324, 864990, 1009155, 1210986, 1345540, 1729980, 2018310, 2421972, 3027465, 4036620, 6054930, 12109860]

約数ペア:

[(1, 12109860), (2, 6054930), (3, 4036620), (4, 3027465), (5, 2421972), (6, 2018310), (7, 1729980), (9, 1345540), (10, 1210986), (12, 1009155), (14, 864990), (15, 807324), (18, 672770), (20, 605493), (21, 576660), (28, 432495), (30, 403662), (35, 345996), (36, 336385), (42, 288330), (45, 269108), (49, 247140), (60, 201831), (63, 192220), (70, 172998), (84, 144165), (90, 134554), (98, 123570), (105, 115332), (126, 96110), (140, 86499), (147, 82380), (180, 67277), (196, 61785), (210, 57666), (245, 49428), (252, 48055), (294, 41190), (315, 38444), (420, 28833), (441, 27460), (490, 24714), (588, 20595), (630, 19222), (735, 16476), (882, 13730), (980, 12357), (1260, 9611), (1373, 8820), (1470, 8238), (1764, 6865), (2205, 5492), (2746, 4410), (2940, 4119)]