85443950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 170547120

約数和(自身を除く): 85103170

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 53, 95, 106, 190, 265, 475, 530, 950, 1007, 1325, 1697, 2014, 2650, 3394, 5035, 8485, 10070, 16970, 25175, 32243, 42425, 50350, 64486, 84850, 89941, 161215, 179882, 322430, 449705, 806075, 899410, 1612150, 1708879, 2248525, 3417758, 4497050, 8544395, 17088790, 42721975, 85443950]

約数ペア:

[(1, 85443950), (2, 42721975), (5, 17088790), (10, 8544395), (19, 4497050), (25, 3417758), (38, 2248525), (50, 1708879), (53, 1612150), (95, 899410), (106, 806075), (190, 449705), (265, 322430), (475, 179882), (530, 161215), (950, 89941), (1007, 84850), (1325, 64486), (1697, 50350), (2014, 42425), (2650, 32243), (3394, 25175), (5035, 16970), (8485, 10070)]