144307800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:923

約数の個数: 288

約数和(自身を含む): 597149280

約数和(自身を除く): 452841480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 117, 120, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 200, 210, 225, 234, 252, 260, 273, 280, 300, 312, 315, 325, 350, 360, 364, 390, 420, 450, 455, 468, 504, 520, 525, 546, 585, 600, 630, 650, 700, 728, 780, 819, 840, 881, 900, 910, 936, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1400, 1560, 1575, 1638, 1762, 1800, 1820, 1950, 2100, 2184, 2275, 2340, 2520, 2600, 2643, 2730, 2925, 3150, 3276, 3524, 3640, 3900, 4095, 4200, 4405, 4550, 4680, 5286, 5460, 5850, 6167, 6300, 6552, 6825, 7048, 7800, 7929, 8190, 8810, 9100, 10572, 10920, 11453, 11700, 12334, 12600, 13215, 13650, 15858, 16380, 17620, 18200, 18501, 20475, 21144, 22025, 22906, 23400, 24668, 26430, 27300, 30835, 31716, 32760, 34359, 35240, 37002, 39645, 40950, 44050, 45812, 49336, 52860, 54600, 55503, 57265, 61670, 63432, 66075, 68718, 74004, 79290, 80171, 81900, 88100, 91624, 92505, 103077, 105720, 111006, 114530, 123340, 132150, 137436, 148008, 154175, 158580, 160342, 163800, 171795, 176200, 185010, 198225, 206154, 222012, 229060, 240513, 246680, 264300, 274872, 277515, 286325, 308350, 317160, 320684, 343590, 370020, 396450, 400855, 412308, 444024, 458120, 462525, 481026, 515385, 528600, 555030, 572650, 616700, 641368, 687180, 721539, 740040, 792900, 801710, 824616, 858975, 925050, 962052, 1030770, 1110060, 1145300, 1202565, 1233400, 1374360, 1387575, 1443078, 1585800, 1603420, 1717950, 1850100, 1924104, 2004275, 2061540, 2220120, 2290600, 2405130, 2576925, 2775150, 2886156, 3206840, 3435900, 3607695, 3700200, 4008550, 4123080, 4810260, 5153850, 5550300, 5772312, 6012825, 6871800, 7215390, 8017100, 9620520, 10307700, 11100600, 12025650, 14430780, 16034200, 18038475, 20615400, 24051300, 28861560, 36076950, 48102600, 72153900, 144307800]

約数ペア:

[(1, 144307800), (2, 72153900), (3, 48102600), (4, 36076950), (5, 28861560), (6, 24051300), (7, 20615400), (8, 18038475), (9, 16034200), (10, 14430780), (12, 12025650), (13, 11100600), (14, 10307700), (15, 9620520), (18, 8017100), (20, 7215390), (21, 6871800), (24, 6012825), (25, 5772312), (26, 5550300), (28, 5153850), (30, 4810260), (35, 4123080), (36, 4008550), (39, 3700200), (40, 3607695), (42, 3435900), (45, 3206840), (50, 2886156), (52, 2775150), (56, 2576925), (60, 2405130), (63, 2290600), (65, 2220120), (70, 2061540), (72, 2004275), (75, 1924104), (78, 1850100), (84, 1717950), (90, 1603420), (91, 1585800), (100, 1443078), (104, 1387575), (105, 1374360), (117, 1233400), (120, 1202565), (126, 1145300), (130, 1110060), (140, 1030770), (150, 962052), (156, 925050), (168, 858975), (175, 824616), (180, 801710), (182, 792900), (195, 740040), (200, 721539), (210, 687180), (225, 641368), (234, 616700), (252, 572650), (260, 555030), (273, 528600), (280, 515385), (300, 481026), (312, 462525), (315, 458120), (325, 444024), (350, 412308), (360, 400855), (364, 396450), (390, 370020), (420, 343590), (450, 320684), (455, 317160), (468, 308350), (504, 286325), (520, 277515), (525, 274872), (546, 264300), (585, 246680), (600, 240513), (630, 229060), (650, 222012), (700, 206154), (728, 198225), (780, 185010), (819, 176200), (840, 171795), (881, 163800), (900, 160342), (910, 158580), (936, 154175), (975, 148008), (1050, 137436), (1092, 132150), (1170, 123340), (1260, 114530), (1300, 111006), (1365, 105720), (1400, 103077), (1560, 92505), (1575, 91624), (1638, 88100), (1762, 81900), (1800, 80171), (1820, 79290), (1950, 74004), (2100, 68718), (2184, 66075), (2275, 63432), (2340, 61670), (2520, 57265), (2600, 55503), (2643, 54600), (2730, 52860), (2925, 49336), (3150, 45812), (3276, 44050), (3524, 40950), (3640, 39645), (3900, 37002), (4095, 35240), (4200, 34359), (4405, 32760), (4550, 31716), (4680, 30835), (5286, 27300), (5460, 26430), (5850, 24668), (6167, 23400), (6300, 22906), (6552, 22025), (6825, 21144), (7048, 20475), (7800, 18501), (7929, 18200), (8190, 17620), (8810, 16380), (9100, 15858), (10572, 13650), (10920, 13215), (11453, 12600), (11700, 12334)]