195291250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2029}}^1$

素因数の和:2069

約数の個数: 80

約数和(自身を含む): 456603840

約数和(自身を除く): 261312590

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 125, 154, 175, 250, 275, 350, 385, 550, 625, 770, 875, 1250, 1375, 1750, 1925, 2029, 2750, 3850, 4058, 4375, 6875, 8750, 9625, 10145, 13750, 14203, 19250, 20290, 22319, 28406, 44638, 48125, 50725, 71015, 96250, 101450, 111595, 142030, 156233, 223190, 253625, 312466, 355075, 507250, 557975, 710150, 781165, 1115950, 1268125, 1562330, 1775375, 2536250, 2789875, 3550750, 3905825, 5579750, 7811650, 8876875, 13949375, 17753750, 19529125, 27898750, 39058250, 97645625, 195291250]

約数ペア:

[(1, 195291250), (2, 97645625), (5, 39058250), (7, 27898750), (10, 19529125), (11, 17753750), (14, 13949375), (22, 8876875), (25, 7811650), (35, 5579750), (50, 3905825), (55, 3550750), (70, 2789875), (77, 2536250), (110, 1775375), (125, 1562330), (154, 1268125), (175, 1115950), (250, 781165), (275, 710150), (350, 557975), (385, 507250), (550, 355075), (625, 312466), (770, 253625), (875, 223190), (1250, 156233), (1375, 142030), (1750, 111595), (1925, 101450), (2029, 96250), (2750, 71015), (3850, 50725), (4058, 48125), (4375, 44638), (6875, 28406), (8750, 22319), (9625, 20290), (10145, 19250), (13750, 14203)]