835245460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5519}}^1$

素因数の和:5605

約数の個数: 96

約数和(自身を含む): 2136637440

約数和(自身を除く): 1301391980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 47, 70, 92, 94, 115, 140, 161, 188, 230, 235, 322, 329, 460, 470, 644, 658, 805, 940, 1081, 1316, 1610, 1645, 2162, 3220, 3290, 4324, 5405, 5519, 6580, 7567, 10810, 11038, 15134, 21620, 22076, 27595, 30268, 37835, 38633, 55190, 75670, 77266, 110380, 126937, 151340, 154532, 193165, 253874, 259393, 386330, 507748, 518786, 634685, 772660, 888559, 1037572, 1269370, 1296965, 1777118, 1815751, 2538740, 2593930, 3554236, 3631502, 4442795, 5187860, 5966039, 7263004, 8885590, 9078755, 11932078, 17771180, 18157510, 23864156, 29830195, 36315020, 41762273, 59660390, 83524546, 119320780, 167049092, 208811365, 417622730, 835245460]

約数ペア:

[(1, 835245460), (2, 417622730), (4, 208811365), (5, 167049092), (7, 119320780), (10, 83524546), (14, 59660390), (20, 41762273), (23, 36315020), (28, 29830195), (35, 23864156), (46, 18157510), (47, 17771180), (70, 11932078), (92, 9078755), (94, 8885590), (115, 7263004), (140, 5966039), (161, 5187860), (188, 4442795), (230, 3631502), (235, 3554236), (322, 2593930), (329, 2538740), (460, 1815751), (470, 1777118), (644, 1296965), (658, 1269370), (805, 1037572), (940, 888559), (1081, 772660), (1316, 634685), (1610, 518786), (1645, 507748), (2162, 386330), (3220, 259393), (3290, 253874), (4324, 193165), (5405, 154532), (5519, 151340), (6580, 126937), (7567, 110380), (10810, 77266), (11038, 75670), (15134, 55190), (21620, 38633), (22076, 37835), (27595, 30268)]