201483720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{947}}^1$

素因数の和:1164

約数の個数: 128

約数和(自身を含む): 675734400

約数和(自身を除く): 474250680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 197, 216, 270, 360, 394, 540, 591, 788, 947, 985, 1080, 1182, 1576, 1773, 1894, 1970, 2364, 2841, 2955, 3546, 3788, 3940, 4728, 4735, 5319, 5682, 5910, 7092, 7576, 7880, 8523, 8865, 9470, 10638, 11364, 11820, 14184, 14205, 17046, 17730, 18940, 21276, 22728, 23640, 25569, 26595, 28410, 34092, 35460, 37880, 42552, 42615, 51138, 53190, 56820, 68184, 70920, 85230, 102276, 106380, 113640, 127845, 170460, 186559, 204552, 212760, 255690, 340920, 373118, 511380, 559677, 746236, 932795, 1022760, 1119354, 1492472, 1679031, 1865590, 2238708, 2798385, 3358062, 3731180, 4477416, 5037093, 5596770, 6716124, 7462360, 8395155, 10074186, 11193540, 13432248, 16790310, 20148372, 22387080, 25185465, 33580620, 40296744, 50370930, 67161240, 100741860, 201483720]

約数ペア:

[(1, 201483720), (2, 100741860), (3, 67161240), (4, 50370930), (5, 40296744), (6, 33580620), (8, 25185465), (9, 22387080), (10, 20148372), (12, 16790310), (15, 13432248), (18, 11193540), (20, 10074186), (24, 8395155), (27, 7462360), (30, 6716124), (36, 5596770), (40, 5037093), (45, 4477416), (54, 3731180), (60, 3358062), (72, 2798385), (90, 2238708), (108, 1865590), (120, 1679031), (135, 1492472), (180, 1119354), (197, 1022760), (216, 932795), (270, 746236), (360, 559677), (394, 511380), (540, 373118), (591, 340920), (788, 255690), (947, 212760), (985, 204552), (1080, 186559), (1182, 170460), (1576, 127845), (1773, 113640), (1894, 106380), (1970, 102276), (2364, 85230), (2841, 70920), (2955, 68184), (3546, 56820), (3788, 53190), (3940, 51138), (4728, 42615), (4735, 42552), (5319, 37880), (5682, 35460), (5910, 34092), (7092, 28410), (7576, 26595), (7880, 25569), (8523, 23640), (8865, 22728), (9470, 21276), (10638, 18940), (11364, 17730), (11820, 17046), (14184, 14205)]