195608400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12539}}^1$

素因数の和:12573

約数の個数: 120

約数和(自身を含む): 674852640

約数和(自身を除く): 479244240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 12539, 15600, 25078, 37617, 50156, 62695, 75234, 100312, 125390, 150468, 163007, 188085, 200624, 250780, 300936, 313475, 326014, 376170, 489021, 501560, 601872, 626950, 652028, 752340, 815035, 940425, 978042, 1003120, 1253900, 1304056, 1504680, 1630070, 1880850, 1956084, 2445105, 2507800, 2608112, 3009360, 3260140, 3761700, 3912168, 4075175, 4890210, 5015600, 6520280, 7523400, 7824336, 8150350, 9780420, 12225525, 13040560, 15046800, 16300700, 19560840, 24451050, 32601400, 39121680, 48902100, 65202800, 97804200, 195608400]

約数ペア:

[(1, 195608400), (2, 97804200), (3, 65202800), (4, 48902100), (5, 39121680), (6, 32601400), (8, 24451050), (10, 19560840), (12, 16300700), (13, 15046800), (15, 13040560), (16, 12225525), (20, 9780420), (24, 8150350), (25, 7824336), (26, 7523400), (30, 6520280), (39, 5015600), (40, 4890210), (48, 4075175), (50, 3912168), (52, 3761700), (60, 3260140), (65, 3009360), (75, 2608112), (78, 2507800), (80, 2445105), (100, 1956084), (104, 1880850), (120, 1630070), (130, 1504680), (150, 1304056), (156, 1253900), (195, 1003120), (200, 978042), (208, 940425), (240, 815035), (260, 752340), (300, 652028), (312, 626950), (325, 601872), (390, 501560), (400, 489021), (520, 376170), (600, 326014), (624, 313475), (650, 300936), (780, 250780), (975, 200624), (1040, 188085), (1200, 163007), (1300, 150468), (1560, 125390), (1950, 100312), (2600, 75234), (3120, 62695), (3900, 50156), (5200, 37617), (7800, 25078), (12539, 15600)]