48902100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12539}}^1$

素因数の和:12569

約数の個数: 72

約数和(自身を含む): 152386080

約数和(自身を除く): 103483980

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, 12539, 25078, 37617, 50156, 62695, 75234, 125390, 150468, 163007, 188085, 250780, 313475, 326014, 376170, 489021, 626950, 652028, 752340, 815035, 940425, 978042, 1253900, 1630070, 1880850, 1956084, 2445105, 3260140, 3761700, 4075175, 4890210, 8150350, 9780420, 12225525, 16300700, 24451050, 48902100]

約数ペア:

[(1, 48902100), (2, 24451050), (3, 16300700), (4, 12225525), (5, 9780420), (6, 8150350), (10, 4890210), (12, 4075175), (13, 3761700), (15, 3260140), (20, 2445105), (25, 1956084), (26, 1880850), (30, 1630070), (39, 1253900), (50, 978042), (52, 940425), (60, 815035), (65, 752340), (75, 652028), (78, 626950), (100, 489021), (130, 376170), (150, 326014), (156, 313475), (195, 250780), (260, 188085), (300, 163007), (325, 150468), (390, 125390), (650, 75234), (780, 62695), (975, 50156), (1300, 37617), (1950, 25078), (3900, 12539)]