104894440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19717}}^1$

素因数の和:19754

約数の個数: 64

約数和(自身を含む): 283939200

約数和(自身を除く): 179044760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 19717, 39434, 78868, 98585, 138019, 157736, 197170, 276038, 374623, 394340, 552076, 690095, 749246, 788680, 1104152, 1380190, 1498492, 1873115, 2622361, 2760380, 2996984, 3746230, 5244722, 5520760, 7492460, 10489444, 13111805, 14984920, 20978888, 26223610, 52447220, 104894440]

約数ペア:

[(1, 104894440), (2, 52447220), (4, 26223610), (5, 20978888), (7, 14984920), (8, 13111805), (10, 10489444), (14, 7492460), (19, 5520760), (20, 5244722), (28, 3746230), (35, 2996984), (38, 2760380), (40, 2622361), (56, 1873115), (70, 1498492), (76, 1380190), (95, 1104152), (133, 788680), (140, 749246), (152, 690095), (190, 552076), (266, 394340), (280, 374623), (380, 276038), (532, 197170), (665, 157736), (760, 138019), (1064, 98585), (1330, 78868), (2660, 39434), (5320, 19717)]