883821900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{226621}}^1$

素因数の和:226651

約数の個数: 72

約数和(自身を含む): 2753910544

約数和(自身を除く): 1870088644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 226621, 453242, 679863, 906484, 1133105, 1359726, 2266210, 2719452, 2946073, 3399315, 4532420, 5665525, 5892146, 6798630, 8838219, 11331050, 11784292, 13597260, 14730365, 16996575, 17676438, 22662100, 29460730, 33993150, 35352876, 44191095, 58921460, 67986300, 73651825, 88382190, 147303650, 176764380, 220955475, 294607300, 441910950, 883821900]

約数ペア:

[(1, 883821900), (2, 441910950), (3, 294607300), (4, 220955475), (5, 176764380), (6, 147303650), (10, 88382190), (12, 73651825), (13, 67986300), (15, 58921460), (20, 44191095), (25, 35352876), (26, 33993150), (30, 29460730), (39, 22662100), (50, 17676438), (52, 16996575), (60, 14730365), (65, 13597260), (75, 11784292), (78, 11331050), (100, 8838219), (130, 6798630), (150, 5892146), (156, 5665525), (195, 4532420), (260, 3399315), (300, 2946073), (325, 2719452), (390, 2266210), (650, 1359726), (780, 1133105), (975, 906484), (1300, 679863), (1950, 453242), (3900, 226621)]