269047140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1831}}^1$

素因数の和:1953

約数の個数: 96

約数和(自身を含む): 787906560

約数和(自身を除く): 518859420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 93, 124, 155, 158, 186, 237, 310, 316, 372, 395, 465, 474, 620, 790, 930, 948, 1185, 1580, 1831, 1860, 2370, 2449, 3662, 4740, 4898, 5493, 7324, 7347, 9155, 9796, 10986, 12245, 14694, 18310, 21972, 24490, 27465, 29388, 36620, 36735, 48980, 54930, 56761, 73470, 109860, 113522, 144649, 146940, 170283, 227044, 283805, 289298, 340566, 433947, 567610, 578596, 681132, 723245, 851415, 867894, 1135220, 1446490, 1702830, 1735788, 2169735, 2892980, 3405660, 4339470, 4484119, 8678940, 8968238, 13452357, 17936476, 22420595, 26904714, 44841190, 53809428, 67261785, 89682380, 134523570, 269047140]

約数ペア:

[(1, 269047140), (2, 134523570), (3, 89682380), (4, 67261785), (5, 53809428), (6, 44841190), (10, 26904714), (12, 22420595), (15, 17936476), (20, 13452357), (30, 8968238), (31, 8678940), (60, 4484119), (62, 4339470), (79, 3405660), (93, 2892980), (124, 2169735), (155, 1735788), (158, 1702830), (186, 1446490), (237, 1135220), (310, 867894), (316, 851415), (372, 723245), (395, 681132), (465, 578596), (474, 567610), (620, 433947), (790, 340566), (930, 289298), (948, 283805), (1185, 227044), (1580, 170283), (1831, 146940), (1860, 144649), (2370, 113522), (2449, 109860), (3662, 73470), (4740, 56761), (4898, 54930), (5493, 48980), (7324, 36735), (7347, 36620), (9155, 29388), (9796, 27465), (10986, 24490), (12245, 21972), (14694, 18310)]