23873780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1433}}^1$

素因数の和:1473

約数の個数: 72

約数和(自身を含む): 61793928

約数和(自身を除く): 37920148

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1433, 1666, 2380, 2866, 3332, 4165, 5732, 7165, 8330, 10031, 14330, 16660, 20062, 24361, 28660, 40124, 48722, 50155, 70217, 97444, 100310, 121805, 140434, 170527, 200620, 243610, 280868, 341054, 351085, 487220, 682108, 702170, 852635, 1193689, 1404340, 1705270, 2387378, 3410540, 4774756, 5968445, 11936890, 23873780]

約数ペア:

[(1, 23873780), (2, 11936890), (4, 5968445), (5, 4774756), (7, 3410540), (10, 2387378), (14, 1705270), (17, 1404340), (20, 1193689), (28, 852635), (34, 702170), (35, 682108), (49, 487220), (68, 351085), (70, 341054), (85, 280868), (98, 243610), (119, 200620), (140, 170527), (170, 140434), (196, 121805), (238, 100310), (245, 97444), (340, 70217), (476, 50155), (490, 48722), (595, 40124), (833, 28660), (980, 24361), (1190, 20062), (1433, 16660), (1666, 14330), (2380, 10031), (2866, 8330), (3332, 7165), (4165, 5732)]