76486800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4903}}^1$

素因数の和:4937

約数の個数: 120

約数和(自身を含む): 263913664

約数和(自身を除く): 187426864

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, 4903, 5200, 7800, 9806, 14709, 15600, 19612, 24515, 29418, 39224, 49030, 58836, 63739, 73545, 78448, 98060, 117672, 122575, 127478, 147090, 191217, 196120, 235344, 245150, 254956, 294180, 318695, 367725, 382434, 392240, 490300, 509912, 588360, 637390, 735450, 764868, 956085, 980600, 1019824, 1176720, 1274780, 1470900, 1529736, 1593475, 1912170, 1961200, 2549560, 2941800, 3059472, 3186950, 3824340, 4780425, 5099120, 5883600, 6373900, 7648680, 9560850, 12747800, 15297360, 19121700, 25495600, 38243400, 76486800]

約数ペア:

[(1, 76486800), (2, 38243400), (3, 25495600), (4, 19121700), (5, 15297360), (6, 12747800), (8, 9560850), (10, 7648680), (12, 6373900), (13, 5883600), (15, 5099120), (16, 4780425), (20, 3824340), (24, 3186950), (25, 3059472), (26, 2941800), (30, 2549560), (39, 1961200), (40, 1912170), (48, 1593475), (50, 1529736), (52, 1470900), (60, 1274780), (65, 1176720), (75, 1019824), (78, 980600), (80, 956085), (100, 764868), (104, 735450), (120, 637390), (130, 588360), (150, 509912), (156, 490300), (195, 392240), (200, 382434), (208, 367725), (240, 318695), (260, 294180), (300, 254956), (312, 245150), (325, 235344), (390, 196120), (400, 191217), (520, 147090), (600, 127478), (624, 122575), (650, 117672), (780, 98060), (975, 78448), (1040, 73545), (1200, 63739), (1300, 58836), (1560, 49030), (1950, 39224), (2600, 29418), (3120, 24515), (3900, 19612), (4903, 15600), (5200, 14709), (7800, 9806)]