873711580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14281}}^1$

素因数の和:14339

約数の個数: 96

約数和(自身を含む): 2303400960

約数和(自身を除く): 1429689380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 532, 644, 665, 805, 874, 1330, 1610, 1748, 2185, 2660, 3059, 3220, 4370, 6118, 8740, 12236, 14281, 15295, 28562, 30590, 57124, 61180, 71405, 99967, 142810, 199934, 271339, 285620, 328463, 399868, 499835, 542678, 656926, 999670, 1085356, 1313852, 1356695, 1642315, 1899373, 1999340, 2299241, 2713390, 3284630, 3798746, 4598482, 5426780, 6240797, 6569260, 7597492, 9196964, 9496865, 11496205, 12481594, 18993730, 22992410, 24963188, 31203985, 37987460, 43685579, 45984820, 62407970, 87371158, 124815940, 174742316, 218427895, 436855790, 873711580]

約数ペア:

[(1, 873711580), (2, 436855790), (4, 218427895), (5, 174742316), (7, 124815940), (10, 87371158), (14, 62407970), (19, 45984820), (20, 43685579), (23, 37987460), (28, 31203985), (35, 24963188), (38, 22992410), (46, 18993730), (70, 12481594), (76, 11496205), (92, 9496865), (95, 9196964), (115, 7597492), (133, 6569260), (140, 6240797), (161, 5426780), (190, 4598482), (230, 3798746), (266, 3284630), (322, 2713390), (380, 2299241), (437, 1999340), (460, 1899373), (532, 1642315), (644, 1356695), (665, 1313852), (805, 1085356), (874, 999670), (1330, 656926), (1610, 542678), (1748, 499835), (2185, 399868), (2660, 328463), (3059, 285620), (3220, 271339), (4370, 199934), (6118, 142810), (8740, 99967), (12236, 71405), (14281, 61180), (15295, 57124), (28562, 30590)]