149758000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:612

約数の個数: 160

約数和(自身を含む): 436400640

約数和(自身を除く): 286642640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 125, 133, 140, 152, 175, 190, 200, 250, 266, 280, 304, 350, 380, 400, 475, 500, 532, 560, 563, 665, 700, 760, 875, 950, 1000, 1064, 1126, 1330, 1400, 1520, 1750, 1900, 2000, 2128, 2252, 2375, 2660, 2800, 2815, 3325, 3500, 3800, 3941, 4504, 4750, 5320, 5630, 6650, 7000, 7600, 7882, 9008, 9500, 10640, 10697, 11260, 13300, 14000, 14075, 15764, 16625, 19000, 19705, 21394, 22520, 26600, 28150, 31528, 33250, 38000, 39410, 42788, 45040, 53200, 53485, 56300, 63056, 66500, 70375, 74879, 78820, 85576, 98525, 106970, 112600, 133000, 140750, 149758, 157640, 171152, 197050, 213940, 225200, 266000, 267425, 281500, 299516, 315280, 374395, 394100, 427880, 492625, 534850, 563000, 599032, 748790, 788200, 855760, 985250, 1069700, 1126000, 1198064, 1337125, 1497580, 1576400, 1871975, 1970500, 2139400, 2674250, 2995160, 3743950, 3941000, 4278800, 5348500, 5990320, 7487900, 7882000, 9359875, 10697000, 14975800, 18719750, 21394000, 29951600, 37439500, 74879000, 149758000]

約数ペア:

[(1, 149758000), (2, 74879000), (4, 37439500), (5, 29951600), (7, 21394000), (8, 18719750), (10, 14975800), (14, 10697000), (16, 9359875), (19, 7882000), (20, 7487900), (25, 5990320), (28, 5348500), (35, 4278800), (38, 3941000), (40, 3743950), (50, 2995160), (56, 2674250), (70, 2139400), (76, 1970500), (80, 1871975), (95, 1576400), (100, 1497580), (112, 1337125), (125, 1198064), (133, 1126000), (140, 1069700), (152, 985250), (175, 855760), (190, 788200), (200, 748790), (250, 599032), (266, 563000), (280, 534850), (304, 492625), (350, 427880), (380, 394100), (400, 374395), (475, 315280), (500, 299516), (532, 281500), (560, 267425), (563, 266000), (665, 225200), (700, 213940), (760, 197050), (875, 171152), (950, 157640), (1000, 149758), (1064, 140750), (1126, 133000), (1330, 112600), (1400, 106970), (1520, 98525), (1750, 85576), (1900, 78820), (2000, 74879), (2128, 70375), (2252, 66500), (2375, 63056), (2660, 56300), (2800, 53485), (2815, 53200), (3325, 45040), (3500, 42788), (3800, 39410), (3941, 38000), (4504, 33250), (4750, 31528), (5320, 28150), (5630, 26600), (6650, 22520), (7000, 21394), (7600, 19705), (7882, 19000), (9008, 16625), (9500, 15764), (10640, 14075), (10697, 14000), (11260, 13300)]