138075000

素因数分解:

$2^3\times 3^1\times 5^5\times 7^1\times {\mathrm{263}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 494968320

約数和(自身を除く): 356893320

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, 263, 280, 300, 350, 375, 420, 500, 525, 526, 600, 625, 700, 750, 789, 840, 875, 1000, 1050, 1052, 1250, 1315, 1400, 1500, 1578, 1750, 1841, 1875, 2100, 2104, 2500, 2625, 2630, 3000, 3125, 3156, 3500, 3682, 3750, 3945, 4200, 4375, 5000, 5250, 5260, 5523, 6250, 6312, 6575, 7000, 7364, 7500, 7890, 8750, 9205, 9375, 10500, 10520, 11046, 12500, 13125, 13150, 14728, 15000, 15780, 17500, 18410, 18750, 19725, 21000, 21875, 22092, 25000, 26250, 26300, 27615, 31560, 32875, 35000, 36820, 37500, 39450, 43750, 44184, 46025, 52500, 52600, 55230, 65625, 65750, 73640, 75000, 78900, 87500, 92050, 98625, 105000, 110460, 131250, 131500, 138075, 157800, 164375, 175000, 184100, 197250, 220920, 230125, 262500, 263000, 276150, 328750, 368200, 394500, 460250, 493125, 525000, 552300, 657500, 690375, 789000, 821875, 920500, 986250, 1104600, 1150625, 1315000, 1380750, 1643750, 1841000, 1972500, 2301250, 2465625, 2761500, 3287500, 3451875, 3945000, 4602500, 4931250, 5523000, 5753125, 6575000, 6903750, 9205000, 9862500, 11506250, 13807500, 17259375, 19725000, 23012500, 27615000, 34518750, 46025000, 69037500, 138075000]

約数ペア:

[(1, 138075000), (2, 69037500), (3, 46025000), (4, 34518750), (5, 27615000), (6, 23012500), (7, 19725000), (8, 17259375), (10, 13807500), (12, 11506250), (14, 9862500), (15, 9205000), (20, 6903750), (21, 6575000), (24, 5753125), (25, 5523000), (28, 4931250), (30, 4602500), (35, 3945000), (40, 3451875), (42, 3287500), (50, 2761500), (56, 2465625), (60, 2301250), (70, 1972500), (75, 1841000), (84, 1643750), (100, 1380750), (105, 1315000), (120, 1150625), (125, 1104600), (140, 986250), (150, 920500), (168, 821875), (175, 789000), (200, 690375), (210, 657500), (250, 552300), (263, 525000), (280, 493125), (300, 460250), (350, 394500), (375, 368200), (420, 328750), (500, 276150), (525, 263000), (526, 262500), (600, 230125), (625, 220920), (700, 197250), (750, 184100), (789, 175000), (840, 164375), (875, 157800), (1000, 138075), (1050, 131500), (1052, 131250), (1250, 110460), (1315, 105000), (1400, 98625), (1500, 92050), (1578, 87500), (1750, 78900), (1841, 75000), (1875, 73640), (2100, 65750), (2104, 65625), (2500, 55230), (2625, 52600), (2630, 52500), (3000, 46025), (3125, 44184), (3156, 43750), (3500, 39450), (3682, 37500), (3750, 36820), (3945, 35000), (4200, 32875), (4375, 31560), (5000, 27615), (5250, 26300), (5260, 26250), (5523, 25000), (6250, 22092), (6312, 21875), (6575, 21000), (7000, 19725), (7364, 18750), (7500, 18410), (7890, 17500), (8750, 15780), (9205, 15000), (9375, 14728), (10500, 13150), (10520, 13125), (11046, 12500)]