2829875150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 5692135680

約数和(自身を除く): 2862260530

約数列:

[1, 2, 5, 10, 23, 25, 43, 46, 50, 86, 89, 115, 178, 215, 230, 430, 445, 575, 643, 890, 989, 1075, 1150, 1286, 1978, 2047, 2150, 2225, 3215, 3827, 4094, 4450, 4945, 6430, 7654, 9890, 10235, 14789, 16075, 19135, 20470, 24725, 27649, 29578, 32150, 38270, 49450, 51175, 55298, 57227, 73945, 88021, 95675, 102350, 114454, 138245, 147890, 176042, 191350, 276490, 286135, 369725, 440105, 572270, 635927, 691225, 739450, 880210, 1271854, 1316221, 1382450, 1430675, 2200525, 2460761, 2632442, 2861350, 3179635, 4401050, 4921522, 6359270, 6581105, 12303805, 13162210, 15898175, 24607610, 31796350, 32905525, 56597503, 61519025, 65811050, 113195006, 123038050, 282987515, 565975030, 1414937575, 2829875150]

約数ペア:

[(1, 2829875150), (2, 1414937575), (5, 565975030), (10, 282987515), (23, 123038050), (25, 113195006), (43, 65811050), (46, 61519025), (50, 56597503), (86, 32905525), (89, 31796350), (115, 24607610), (178, 15898175), (215, 13162210), (230, 12303805), (430, 6581105), (445, 6359270), (575, 4921522), (643, 4401050), (890, 3179635), (989, 2861350), (1075, 2632442), (1150, 2460761), (1286, 2200525), (1978, 1430675), (2047, 1382450), (2150, 1316221), (2225, 1271854), (3215, 880210), (3827, 739450), (4094, 691225), (4450, 635927), (4945, 572270), (6430, 440105), (7654, 369725), (9890, 286135), (10235, 276490), (14789, 191350), (16075, 176042), (19135, 147890), (20470, 138245), (24725, 114454), (27649, 102350), (29578, 95675), (32150, 88021), (38270, 73945), (49450, 57227), (51175, 55298)]