108554220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31741}}^1$

素因数の和:31775

約数の個数: 72

約数和(自身を含む): 346622640

約数和(自身を除く): 238068420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 31741, 63482, 95223, 126964, 158705, 190446, 285669, 317410, 380892, 476115, 571338, 603079, 634820, 952230, 1142676, 1206158, 1428345, 1809237, 1904460, 2412316, 2856690, 3015395, 3618474, 5427711, 5713380, 6030790, 7236948, 9046185, 10855422, 12061580, 18092370, 21710844, 27138555, 36184740, 54277110, 108554220]

約数ペア:

[(1, 108554220), (2, 54277110), (3, 36184740), (4, 27138555), (5, 21710844), (6, 18092370), (9, 12061580), (10, 10855422), (12, 9046185), (15, 7236948), (18, 6030790), (19, 5713380), (20, 5427711), (30, 3618474), (36, 3015395), (38, 2856690), (45, 2412316), (57, 1904460), (60, 1809237), (76, 1428345), (90, 1206158), (95, 1142676), (114, 952230), (171, 634820), (180, 603079), (190, 571338), (228, 476115), (285, 380892), (342, 317410), (380, 285669), (570, 190446), (684, 158705), (855, 126964), (1140, 95223), (1710, 63482), (3420, 31741)]