149466380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{62801}}^1$

素因数の和:62834

約数の個数: 48

約数和(自身を含む): 379826496

約数和(自身を除く): 230360116

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 62801, 125602, 251204, 314005, 439607, 628010, 879214, 1067617, 1256020, 1758428, 2135234, 2198035, 4270468, 4396070, 5338085, 7473319, 8792140, 10676170, 14946638, 21352340, 29893276, 37366595, 74733190, 149466380]

約数ペア:

[(1, 149466380), (2, 74733190), (4, 37366595), (5, 29893276), (7, 21352340), (10, 14946638), (14, 10676170), (17, 8792140), (20, 7473319), (28, 5338085), (34, 4396070), (35, 4270468), (68, 2198035), (70, 2135234), (85, 1758428), (119, 1256020), (140, 1067617), (170, 879214), (238, 628010), (340, 439607), (476, 314005), (595, 251204), (1190, 125602), (2380, 62801)]