120955100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2579}}^1$

素因数の和:2667

約数の個数: 72

約数和(自身を含む): 304563840

約数和(自身を除く): 183608740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 134, 140, 175, 268, 335, 350, 469, 670, 700, 938, 1340, 1675, 1876, 2345, 2579, 3350, 4690, 5158, 6700, 9380, 10316, 11725, 12895, 18053, 23450, 25790, 36106, 46900, 51580, 64475, 72212, 90265, 128950, 172793, 180530, 257900, 345586, 361060, 451325, 691172, 863965, 902650, 1209551, 1727930, 1805300, 2419102, 3455860, 4319825, 4838204, 6047755, 8639650, 12095510, 17279300, 24191020, 30238775, 60477550, 120955100]

約数ペア:

[(1, 120955100), (2, 60477550), (4, 30238775), (5, 24191020), (7, 17279300), (10, 12095510), (14, 8639650), (20, 6047755), (25, 4838204), (28, 4319825), (35, 3455860), (50, 2419102), (67, 1805300), (70, 1727930), (100, 1209551), (134, 902650), (140, 863965), (175, 691172), (268, 451325), (335, 361060), (350, 345586), (469, 257900), (670, 180530), (700, 172793), (938, 128950), (1340, 90265), (1675, 72212), (1876, 64475), (2345, 51580), (2579, 46900), (3350, 36106), (4690, 25790), (5158, 23450), (6700, 18053), (9380, 12895), (10316, 11725)]