130156380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19543}}^1$

素因数の和:19595

約数の個数: 72

約数和(自身を含む): 405498912

約数和(自身を除く): 275342532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 19543, 39086, 58629, 78172, 97715, 117258, 175887, 195430, 234516, 293145, 351774, 390860, 586290, 703548, 723091, 879435, 1172580, 1446182, 1758870, 2169273, 2892364, 3517740, 3615455, 4338546, 6507819, 7230910, 8677092, 10846365, 13015638, 14461820, 21692730, 26031276, 32539095, 43385460, 65078190, 130156380]

約数ペア:

[(1, 130156380), (2, 65078190), (3, 43385460), (4, 32539095), (5, 26031276), (6, 21692730), (9, 14461820), (10, 13015638), (12, 10846365), (15, 8677092), (18, 7230910), (20, 6507819), (30, 4338546), (36, 3615455), (37, 3517740), (45, 2892364), (60, 2169273), (74, 1758870), (90, 1446182), (111, 1172580), (148, 879435), (180, 723091), (185, 703548), (222, 586290), (333, 390860), (370, 351774), (444, 293145), (555, 234516), (666, 195430), (740, 175887), (1110, 117258), (1332, 97715), (1665, 78172), (2220, 58629), (3330, 39086), (6660, 19543)]