143892000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{571}}^1$

素因数の和:609

約数の個数: 288

約数和(自身を含む): 584648064

約数和(自身を除く): 440756064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 571, 600, 630, 672, 700, 720, 750, 800, 840, 875, 900, 1000, 1008, 1050, 1120, 1125, 1142, 1200, 1260, 1400, 1440, 1500, 1575, 1680, 1713, 1750, 1800, 2000, 2016, 2100, 2250, 2284, 2400, 2520, 2625, 2800, 2855, 3000, 3150, 3360, 3426, 3500, 3600, 3997, 4000, 4200, 4500, 4568, 5040, 5139, 5250, 5600, 5710, 6000, 6300, 6852, 7000, 7200, 7875, 7994, 8400, 8565, 9000, 9136, 10080, 10278, 10500, 11420, 11991, 12000, 12600, 13704, 14000, 14275, 15750, 15988, 16800, 17130, 18000, 18272, 19985, 20556, 21000, 22840, 23982, 25200, 25695, 27408, 28000, 28550, 31500, 31976, 34260, 35973, 36000, 39970, 41112, 42000, 42825, 45680, 47964, 50400, 51390, 54816, 57100, 59955, 63000, 63952, 68520, 71375, 71946, 79940, 82224, 84000, 85650, 91360, 95928, 99925, 102780, 114200, 119910, 126000, 127904, 128475, 137040, 142750, 143892, 159880, 164448, 171300, 179865, 191856, 199850, 205560, 214125, 228400, 239820, 252000, 256950, 274080, 285500, 287784, 299775, 319760, 342600, 359730, 383712, 399700, 411120, 428250, 456800, 479640, 499625, 513900, 571000, 575568, 599550, 639520, 642375, 685200, 719460, 799400, 822240, 856500, 899325, 959280, 999250, 1027800, 1142000, 1151136, 1199100, 1284750, 1370400, 1438920, 1498875, 1598800, 1713000, 1798650, 1918560, 1998500, 2055600, 2284000, 2398200, 2569500, 2877840, 2997750, 3197600, 3426000, 3597300, 3997000, 4111200, 4496625, 4796400, 5139000, 5755680, 5995500, 6852000, 7194600, 7994000, 8993250, 9592800, 10278000, 11991000, 14389200, 15988000, 17986500, 20556000, 23982000, 28778400, 35973000, 47964000, 71946000, 143892000]

約数ペア:

[(1, 143892000), (2, 71946000), (3, 47964000), (4, 35973000), (5, 28778400), (6, 23982000), (7, 20556000), (8, 17986500), (9, 15988000), (10, 14389200), (12, 11991000), (14, 10278000), (15, 9592800), (16, 8993250), (18, 7994000), (20, 7194600), (21, 6852000), (24, 5995500), (25, 5755680), (28, 5139000), (30, 4796400), (32, 4496625), (35, 4111200), (36, 3997000), (40, 3597300), (42, 3426000), (45, 3197600), (48, 2997750), (50, 2877840), (56, 2569500), (60, 2398200), (63, 2284000), (70, 2055600), (72, 1998500), (75, 1918560), (80, 1798650), (84, 1713000), (90, 1598800), (96, 1498875), (100, 1438920), (105, 1370400), (112, 1284750), (120, 1199100), (125, 1151136), (126, 1142000), (140, 1027800), (144, 999250), (150, 959280), (160, 899325), (168, 856500), (175, 822240), (180, 799400), (200, 719460), (210, 685200), (224, 642375), (225, 639520), (240, 599550), (250, 575568), (252, 571000), (280, 513900), (288, 499625), (300, 479640), (315, 456800), (336, 428250), (350, 411120), (360, 399700), (375, 383712), (400, 359730), (420, 342600), (450, 319760), (480, 299775), (500, 287784), (504, 285500), (525, 274080), (560, 256950), (571, 252000), (600, 239820), (630, 228400), (672, 214125), (700, 205560), (720, 199850), (750, 191856), (800, 179865), (840, 171300), (875, 164448), (900, 159880), (1000, 143892), (1008, 142750), (1050, 137040), (1120, 128475), (1125, 127904), (1142, 126000), (1200, 119910), (1260, 114200), (1400, 102780), (1440, 99925), (1500, 95928), (1575, 91360), (1680, 85650), (1713, 84000), (1750, 82224), (1800, 79940), (2000, 71946), (2016, 71375), (2100, 68520), (2250, 63952), (2284, 63000), (2400, 59955), (2520, 57100), (2625, 54816), (2800, 51390), (2855, 50400), (3000, 47964), (3150, 45680), (3360, 42825), (3426, 42000), (3500, 41112), (3600, 39970), (3997, 36000), (4000, 35973), (4200, 34260), (4500, 31976), (4568, 31500), (5040, 28550), (5139, 28000), (5250, 27408), (5600, 25695), (5710, 25200), (6000, 23982), (6300, 22840), (6852, 21000), (7000, 20556), (7200, 19985), (7875, 18272), (7994, 18000), (8400, 17130), (8565, 16800), (9000, 15988), (9136, 15750), (10080, 14275), (10278, 14000), (10500, 13704), (11420, 12600), (11991, 12000)]