73516890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1277}}^1$

素因数の和:1407

約数の個数: 64

約数和(自身を含む): 187712640

約数和(自身を除く): 114195750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 101, 114, 190, 202, 285, 303, 505, 570, 606, 1010, 1277, 1515, 1919, 2554, 3030, 3831, 3838, 5757, 6385, 7662, 9595, 11514, 12770, 19155, 19190, 24263, 28785, 38310, 48526, 57570, 72789, 121315, 128977, 145578, 242630, 257954, 363945, 386931, 644885, 727890, 773862, 1289770, 1934655, 2450563, 3869310, 4901126, 7351689, 12252815, 14703378, 24505630, 36758445, 73516890]

約数ペア:

[(1, 73516890), (2, 36758445), (3, 24505630), (5, 14703378), (6, 12252815), (10, 7351689), (15, 4901126), (19, 3869310), (30, 2450563), (38, 1934655), (57, 1289770), (95, 773862), (101, 727890), (114, 644885), (190, 386931), (202, 363945), (285, 257954), (303, 242630), (505, 145578), (570, 128977), (606, 121315), (1010, 72789), (1277, 57570), (1515, 48526), (1919, 38310), (2554, 28785), (3030, 24263), (3831, 19190), (3838, 19155), (5757, 12770), (6385, 11514), (7662, 9595)]