102389028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10243}}^1$

素因数の和:10281

約数の個数: 72

約数和(自身を含む): 294289632

約数和(自身を除く): 191900604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 10243, 20486, 30729, 40972, 61458, 71701, 122916, 143402, 174131, 215103, 286804, 348262, 430206, 501907, 522393, 696524, 860412, 1003814, 1044786, 1218917, 1505721, 2007628, 2089572, 2437834, 3011442, 3656751, 4875668, 6022884, 7313502, 8532419, 14627004, 17064838, 25597257, 34129676, 51194514, 102389028]

約数ペア:

[(1, 102389028), (2, 51194514), (3, 34129676), (4, 25597257), (6, 17064838), (7, 14627004), (12, 8532419), (14, 7313502), (17, 6022884), (21, 4875668), (28, 3656751), (34, 3011442), (42, 2437834), (49, 2089572), (51, 2007628), (68, 1505721), (84, 1218917), (98, 1044786), (102, 1003814), (119, 860412), (147, 696524), (196, 522393), (204, 501907), (238, 430206), (294, 348262), (357, 286804), (476, 215103), (588, 174131), (714, 143402), (833, 122916), (1428, 71701), (1666, 61458), (2499, 40972), (3332, 30729), (4998, 20486), (9996, 10243)]