126203580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41243}}^1$

素因数の和:41275

約数の個数: 72

約数和(自身を含む): 405346032

約数和(自身を除く): 279142452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 41243, 82486, 123729, 164972, 206215, 247458, 371187, 412430, 494916, 618645, 701131, 742374, 824860, 1237290, 1402262, 1484748, 1855935, 2103393, 2474580, 2804524, 3505655, 3711870, 4206786, 6310179, 7011310, 7423740, 8413572, 10516965, 12620358, 14022620, 21033930, 25240716, 31550895, 42067860, 63101790, 126203580]

約数ペア:

[(1, 126203580), (2, 63101790), (3, 42067860), (4, 31550895), (5, 25240716), (6, 21033930), (9, 14022620), (10, 12620358), (12, 10516965), (15, 8413572), (17, 7423740), (18, 7011310), (20, 6310179), (30, 4206786), (34, 3711870), (36, 3505655), (45, 2804524), (51, 2474580), (60, 2103393), (68, 1855935), (85, 1484748), (90, 1402262), (102, 1237290), (153, 824860), (170, 742374), (180, 701131), (204, 618645), (255, 494916), (306, 412430), (340, 371187), (510, 247458), (612, 206215), (765, 164972), (1020, 123729), (1530, 82486), (3060, 41243)]