245128800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{14591}}^1$

素因数の和:14621

約数の個数: 144

約数和(自身を含む): 911941632

約数和(自身を除く): 666812832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 14591, 16800, 29182, 43773, 58364, 72955, 87546, 102137, 116728, 145910, 175092, 204274, 218865, 233456, 291820, 306411, 350184, 364775, 408548, 437730, 466912, 510685, 583640, 612822, 700368, 729550, 817096, 875460, 1021370, 1094325, 1167280, 1225644, 1400736, 1459100, 1532055, 1634192, 1750920, 2042740, 2188650, 2334560, 2451288, 2553425, 2918200, 3064110, 3268384, 3501840, 4085480, 4377300, 4902576, 5106850, 5836400, 6128220, 7003680, 7660275, 8170960, 8754600, 9805152, 10213700, 11672800, 12256440, 15320550, 16341920, 17509200, 20427400, 24512880, 30641100, 35018400, 40854800, 49025760, 61282200, 81709600, 122564400, 245128800]

約数ペア:

[(1, 245128800), (2, 122564400), (3, 81709600), (4, 61282200), (5, 49025760), (6, 40854800), (7, 35018400), (8, 30641100), (10, 24512880), (12, 20427400), (14, 17509200), (15, 16341920), (16, 15320550), (20, 12256440), (21, 11672800), (24, 10213700), (25, 9805152), (28, 8754600), (30, 8170960), (32, 7660275), (35, 7003680), (40, 6128220), (42, 5836400), (48, 5106850), (50, 4902576), (56, 4377300), (60, 4085480), (70, 3501840), (75, 3268384), (80, 3064110), (84, 2918200), (96, 2553425), (100, 2451288), (105, 2334560), (112, 2188650), (120, 2042740), (140, 1750920), (150, 1634192), (160, 1532055), (168, 1459100), (175, 1400736), (200, 1225644), (210, 1167280), (224, 1094325), (240, 1021370), (280, 875460), (300, 817096), (336, 729550), (350, 700368), (400, 612822), (420, 583640), (480, 510685), (525, 466912), (560, 437730), (600, 408548), (672, 364775), (700, 350184), (800, 306411), (840, 291820), (1050, 233456), (1120, 218865), (1200, 204274), (1400, 175092), (1680, 145910), (2100, 116728), (2400, 102137), (2800, 87546), (3360, 72955), (4200, 58364), (5600, 43773), (8400, 29182), (14591, 16800)]