834703060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 1968503040

約数和(自身を除く): 1133799980

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 157, 170, 190, 314, 323, 340, 380, 628, 646, 785, 823, 1292, 1570, 1615, 1646, 2669, 2983, 3140, 3230, 3292, 4115, 5338, 5966, 6460, 8230, 10676, 11932, 13345, 13991, 14915, 15637, 16460, 26690, 27982, 29830, 31274, 50711, 53380, 55964, 59660, 62548, 69955, 78185, 101422, 129211, 139910, 156370, 202844, 253555, 258422, 265829, 279820, 312740, 507110, 516844, 531658, 646055, 1014220, 1063316, 1292110, 1329145, 2196587, 2455009, 2584220, 2658290, 4393174, 4910018, 5316580, 8786348, 9820036, 10982935, 12275045, 21965870, 24550090, 41735153, 43931740, 49100180, 83470306, 166940612, 208675765, 417351530, 834703060]

約数ペア:

[(1, 834703060), (2, 417351530), (4, 208675765), (5, 166940612), (10, 83470306), (17, 49100180), (19, 43931740), (20, 41735153), (34, 24550090), (38, 21965870), (68, 12275045), (76, 10982935), (85, 9820036), (95, 8786348), (157, 5316580), (170, 4910018), (190, 4393174), (314, 2658290), (323, 2584220), (340, 2455009), (380, 2196587), (628, 1329145), (646, 1292110), (785, 1063316), (823, 1014220), (1292, 646055), (1570, 531658), (1615, 516844), (1646, 507110), (2669, 312740), (2983, 279820), (3140, 265829), (3230, 258422), (3292, 253555), (4115, 202844), (5338, 156370), (5966, 139910), (6460, 129211), (8230, 101422), (10676, 78185), (11932, 69955), (13345, 62548), (13991, 59660), (14915, 55964), (15637, 53380), (16460, 50711), (26690, 31274), (27982, 29830)]