714694750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 1686417408

約数和(自身を除く): 971722658

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 125, 137, 154, 175, 250, 271, 274, 275, 350, 385, 542, 550, 685, 770, 875, 959, 1355, 1370, 1375, 1507, 1750, 1897, 1918, 1925, 2710, 2750, 2981, 3014, 3425, 3794, 3850, 4795, 5962, 6775, 6850, 7535, 9485, 9590, 9625, 10549, 13550, 14905, 15070, 17125, 18970, 19250, 20867, 21098, 23975, 29810, 33875, 34250, 37127, 37675, 41734, 47425, 47950, 52745, 67750, 74254, 74525, 75350, 94850, 104335, 105490, 119875, 149050, 185635, 188375, 208670, 237125, 239750, 259889, 263725, 371270, 372625, 376750, 408397, 474250, 519778, 521675, 527450, 745250, 816794, 928175, 1043350, 1299445, 1318625, 1856350, 2041985, 2598890, 2608375, 2637250, 2858779, 4083970, 4640875, 5216750, 5717558, 6497225, 9281750, 10209925, 12994450, 14293895, 20419850, 28587790, 32486125, 51049625, 64972250, 71469475, 102099250, 142938950, 357347375, 714694750]

約数ペア:

[(1, 714694750), (2, 357347375), (5, 142938950), (7, 102099250), (10, 71469475), (11, 64972250), (14, 51049625), (22, 32486125), (25, 28587790), (35, 20419850), (50, 14293895), (55, 12994450), (70, 10209925), (77, 9281750), (110, 6497225), (125, 5717558), (137, 5216750), (154, 4640875), (175, 4083970), (250, 2858779), (271, 2637250), (274, 2608375), (275, 2598890), (350, 2041985), (385, 1856350), (542, 1318625), (550, 1299445), (685, 1043350), (770, 928175), (875, 816794), (959, 745250), (1355, 527450), (1370, 521675), (1375, 519778), (1507, 474250), (1750, 408397), (1897, 376750), (1918, 372625), (1925, 371270), (2710, 263725), (2750, 259889), (2981, 239750), (3014, 237125), (3425, 208670), (3794, 188375), (3850, 185635), (4795, 149050), (5962, 119875), (6775, 105490), (6850, 104335), (7535, 94850), (9485, 75350), (9590, 74525), (9625, 74254), (10549, 67750), (13550, 52745), (14905, 47950), (15070, 47425), (17125, 41734), (18970, 37675), (19250, 37127), (20867, 34250), (21098, 33875), (23975, 29810)]