138117000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{6577}}^1$

素因数の和:6608

約数の個数: 128

約数和(自身を含む): 492560640

約数和(自身を除く): 354443640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 6577, 7000, 10500, 13154, 19731, 21000, 26308, 32885, 39462, 46039, 52616, 65770, 78924, 92078, 98655, 131540, 138117, 157848, 164425, 184156, 197310, 230195, 263080, 276234, 328850, 368312, 394620, 460390, 493275, 552468, 657700, 690585, 789240, 822125, 920780, 986550, 1104936, 1150975, 1315400, 1381170, 1644250, 1841560, 1973100, 2301950, 2466375, 2762340, 3288500, 3452925, 3946200, 4603900, 4932750, 5524680, 5754875, 6577000, 6905850, 9207800, 9865500, 11509750, 13811700, 17264625, 19731000, 23019500, 27623400, 34529250, 46039000, 69058500, 138117000]

約数ペア:

[(1, 138117000), (2, 69058500), (3, 46039000), (4, 34529250), (5, 27623400), (6, 23019500), (7, 19731000), (8, 17264625), (10, 13811700), (12, 11509750), (14, 9865500), (15, 9207800), (20, 6905850), (21, 6577000), (24, 5754875), (25, 5524680), (28, 4932750), (30, 4603900), (35, 3946200), (40, 3452925), (42, 3288500), (50, 2762340), (56, 2466375), (60, 2301950), (70, 1973100), (75, 1841560), (84, 1644250), (100, 1381170), (105, 1315400), (120, 1150975), (125, 1104936), (140, 986550), (150, 920780), (168, 822125), (175, 789240), (200, 690585), (210, 657700), (250, 552468), (280, 493275), (300, 460390), (350, 394620), (375, 368312), (420, 328850), (500, 276234), (525, 263080), (600, 230195), (700, 197310), (750, 184156), (840, 164425), (875, 157848), (1000, 138117), (1050, 131540), (1400, 98655), (1500, 92078), (1750, 78924), (2100, 65770), (2625, 52616), (3000, 46039), (3500, 39462), (4200, 32885), (5250, 26308), (6577, 21000), (7000, 19731), (10500, 13154)]