14487200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 43747200

約数和(自身を除く): 29260000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 199, 200, 208, 224, 260, 280, 325, 350, 364, 398, 400, 416, 455, 520, 560, 650, 700, 728, 796, 800, 910, 995, 1040, 1120, 1300, 1393, 1400, 1456, 1592, 1820, 1990, 2080, 2275, 2587, 2600, 2786, 2800, 2912, 3184, 3640, 3980, 4550, 4975, 5174, 5200, 5572, 5600, 6368, 6965, 7280, 7960, 9100, 9950, 10348, 10400, 11144, 12935, 13930, 14560, 15920, 18109, 18200, 19900, 20696, 22288, 25870, 27860, 31840, 34825, 36218, 36400, 39800, 41392, 44576, 51740, 55720, 64675, 69650, 72436, 72800, 79600, 82784, 90545, 103480, 111440, 129350, 139300, 144872, 159200, 181090, 206960, 222880, 258700, 278600, 289744, 362180, 413920, 452725, 517400, 557200, 579488, 724360, 905450, 1034800, 1114400, 1448720, 1810900, 2069600, 2897440, 3621800, 7243600, 14487200]

約数ペア:

[(1, 14487200), (2, 7243600), (4, 3621800), (5, 2897440), (7, 2069600), (8, 1810900), (10, 1448720), (13, 1114400), (14, 1034800), (16, 905450), (20, 724360), (25, 579488), (26, 557200), (28, 517400), (32, 452725), (35, 413920), (40, 362180), (50, 289744), (52, 278600), (56, 258700), (65, 222880), (70, 206960), (80, 181090), (91, 159200), (100, 144872), (104, 139300), (112, 129350), (130, 111440), (140, 103480), (160, 90545), (175, 82784), (182, 79600), (199, 72800), (200, 72436), (208, 69650), (224, 64675), (260, 55720), (280, 51740), (325, 44576), (350, 41392), (364, 39800), (398, 36400), (400, 36218), (416, 34825), (455, 31840), (520, 27860), (560, 25870), (650, 22288), (700, 20696), (728, 19900), (796, 18200), (800, 18109), (910, 15920), (995, 14560), (1040, 13930), (1120, 12935), (1300, 11144), (1393, 10400), (1400, 10348), (1456, 9950), (1592, 9100), (1820, 7960), (1990, 7280), (2080, 6965), (2275, 6368), (2587, 5600), (2600, 5572), (2786, 5200), (2800, 5174), (2912, 4975), (3184, 4550), (3640, 3980)]