223929000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 766584000

約数和(自身を除く): 542655000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 139, 150, 179, 180, 200, 225, 250, 278, 300, 358, 360, 375, 417, 450, 500, 537, 556, 600, 695, 716, 750, 834, 895, 900, 1000, 1074, 1112, 1125, 1251, 1390, 1432, 1500, 1611, 1668, 1790, 1800, 2085, 2148, 2250, 2502, 2685, 2780, 3000, 3222, 3336, 3475, 3580, 4170, 4296, 4475, 4500, 5004, 5370, 5560, 6255, 6444, 6950, 7160, 8055, 8340, 8950, 9000, 10008, 10425, 10740, 12510, 12888, 13425, 13900, 16110, 16680, 17375, 17900, 20850, 21480, 22375, 24881, 25020, 26850, 27800, 31275, 32220, 34750, 35800, 40275, 41700, 44750, 49762, 50040, 52125, 53700, 62550, 64440, 67125, 69500, 74643, 80550, 83400, 89500, 99524, 104250, 107400, 124405, 125100, 134250, 139000, 149286, 156375, 161100, 179000, 199048, 201375, 208500, 223929, 248810, 250200, 268500, 298572, 312750, 322200, 373215, 402750, 417000, 447858, 497620, 537000, 597144, 622025, 625500, 746430, 805500, 895716, 995240, 1119645, 1244050, 1251000, 1492860, 1611000, 1791432, 1866075, 2239290, 2488100, 2985720, 3110125, 3732150, 4478580, 4976200, 5598225, 6220250, 7464300, 8957160, 9330375, 11196450, 12440500, 14928600, 18660750, 22392900, 24881000, 27991125, 37321500, 44785800, 55982250, 74643000, 111964500, 223929000]

約数ペア:

[(1, 223929000), (2, 111964500), (3, 74643000), (4, 55982250), (5, 44785800), (6, 37321500), (8, 27991125), (9, 24881000), (10, 22392900), (12, 18660750), (15, 14928600), (18, 12440500), (20, 11196450), (24, 9330375), (25, 8957160), (30, 7464300), (36, 6220250), (40, 5598225), (45, 4976200), (50, 4478580), (60, 3732150), (72, 3110125), (75, 2985720), (90, 2488100), (100, 2239290), (120, 1866075), (125, 1791432), (139, 1611000), (150, 1492860), (179, 1251000), (180, 1244050), (200, 1119645), (225, 995240), (250, 895716), (278, 805500), (300, 746430), (358, 625500), (360, 622025), (375, 597144), (417, 537000), (450, 497620), (500, 447858), (537, 417000), (556, 402750), (600, 373215), (695, 322200), (716, 312750), (750, 298572), (834, 268500), (895, 250200), (900, 248810), (1000, 223929), (1074, 208500), (1112, 201375), (1125, 199048), (1251, 179000), (1390, 161100), (1432, 156375), (1500, 149286), (1611, 139000), (1668, 134250), (1790, 125100), (1800, 124405), (2085, 107400), (2148, 104250), (2250, 99524), (2502, 89500), (2685, 83400), (2780, 80550), (3000, 74643), (3222, 69500), (3336, 67125), (3475, 64440), (3580, 62550), (4170, 53700), (4296, 52125), (4475, 50040), (4500, 49762), (5004, 44750), (5370, 41700), (5560, 40275), (6255, 35800), (6444, 34750), (6950, 32220), (7160, 31275), (8055, 27800), (8340, 26850), (8950, 25020), (9000, 24881), (10008, 22375), (10425, 21480), (10740, 20850), (12510, 17900), (12888, 17375), (13425, 16680), (13900, 16110)]