189035560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35533}}^1$

素因数の和:35570

約数の個数: 64

約数和(自身を含む): 511689600

約数和(自身を除く): 322654040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 35533, 71066, 142132, 177665, 248731, 284264, 355330, 497462, 675127, 710660, 994924, 1243655, 1350254, 1421320, 1989848, 2487310, 2700508, 3375635, 4725889, 4974620, 5401016, 6751270, 9451778, 9949240, 13502540, 18903556, 23629445, 27005080, 37807112, 47258890, 94517780, 189035560]

約数ペア:

[(1, 189035560), (2, 94517780), (4, 47258890), (5, 37807112), (7, 27005080), (8, 23629445), (10, 18903556), (14, 13502540), (19, 9949240), (20, 9451778), (28, 6751270), (35, 5401016), (38, 4974620), (40, 4725889), (56, 3375635), (70, 2700508), (76, 2487310), (95, 1989848), (133, 1421320), (140, 1350254), (152, 1243655), (190, 994924), (266, 710660), (280, 675127), (380, 497462), (532, 355330), (665, 284264), (760, 248731), (1064, 177665), (1330, 142132), (2660, 71066), (5320, 35533)]