149767450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25171}}^1$

素因数の和:25207

約数の個数: 48

約数和(自身を含む): 337103424

約数和(自身を除く): 187335974

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 25171, 50342, 125855, 176197, 251710, 352394, 427907, 629275, 855814, 880985, 1258550, 1761970, 2139535, 2995349, 4279070, 4404925, 5990698, 8809850, 10697675, 14976745, 21395350, 29953490, 74883725, 149767450]

約数ペア:

[(1, 149767450), (2, 74883725), (5, 29953490), (7, 21395350), (10, 14976745), (14, 10697675), (17, 8809850), (25, 5990698), (34, 4404925), (35, 4279070), (50, 2995349), (70, 2139535), (85, 1761970), (119, 1258550), (170, 880985), (175, 855814), (238, 629275), (350, 427907), (425, 352394), (595, 251710), (850, 176197), (1190, 125855), (2975, 50342), (5950, 25171)]