351314600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 1020768000

約数和(自身を除く): 669453400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 97, 100, 104, 130, 140, 175, 182, 194, 199, 200, 260, 280, 325, 350, 364, 388, 398, 455, 485, 520, 650, 679, 700, 728, 776, 796, 910, 970, 995, 1261, 1300, 1358, 1393, 1400, 1592, 1820, 1940, 1990, 2275, 2425, 2522, 2587, 2600, 2716, 2786, 3395, 3640, 3880, 3980, 4550, 4850, 4975, 5044, 5174, 5432, 5572, 6305, 6790, 6965, 7960, 8827, 9100, 9700, 9950, 10088, 10348, 11144, 12610, 12935, 13580, 13930, 16975, 17654, 18109, 18200, 19303, 19400, 19900, 20696, 25220, 25870, 27160, 27860, 31525, 33950, 34825, 35308, 36218, 38606, 39800, 44135, 50440, 51740, 55720, 63050, 64675, 67900, 69650, 70616, 72436, 77212, 88270, 90545, 96515, 103480, 126100, 129350, 135121, 135800, 139300, 144872, 154424, 176540, 181090, 193030, 220675, 250939, 252200, 258700, 270242, 278600, 353080, 362180, 386060, 441350, 452725, 482575, 501878, 517400, 540484, 675605, 724360, 772120, 882700, 905450, 965150, 1003756, 1080968, 1254695, 1351210, 1756573, 1765400, 1810900, 1930300, 2007512, 2509390, 2702420, 3378025, 3513146, 3621800, 3860600, 5018780, 5404840, 6273475, 6756050, 7026292, 8782865, 10037560, 12546950, 13512100, 14052584, 17565730, 25093900, 27024200, 35131460, 43914325, 50187800, 70262920, 87828650, 175657300, 351314600]

約数ペア:

[(1, 351314600), (2, 175657300), (4, 87828650), (5, 70262920), (7, 50187800), (8, 43914325), (10, 35131460), (13, 27024200), (14, 25093900), (20, 17565730), (25, 14052584), (26, 13512100), (28, 12546950), (35, 10037560), (40, 8782865), (50, 7026292), (52, 6756050), (56, 6273475), (65, 5404840), (70, 5018780), (91, 3860600), (97, 3621800), (100, 3513146), (104, 3378025), (130, 2702420), (140, 2509390), (175, 2007512), (182, 1930300), (194, 1810900), (199, 1765400), (200, 1756573), (260, 1351210), (280, 1254695), (325, 1080968), (350, 1003756), (364, 965150), (388, 905450), (398, 882700), (455, 772120), (485, 724360), (520, 675605), (650, 540484), (679, 517400), (700, 501878), (728, 482575), (776, 452725), (796, 441350), (910, 386060), (970, 362180), (995, 353080), (1261, 278600), (1300, 270242), (1358, 258700), (1393, 252200), (1400, 250939), (1592, 220675), (1820, 193030), (1940, 181090), (1990, 176540), (2275, 154424), (2425, 144872), (2522, 139300), (2587, 135800), (2600, 135121), (2716, 129350), (2786, 126100), (3395, 103480), (3640, 96515), (3880, 90545), (3980, 88270), (4550, 77212), (4850, 72436), (4975, 70616), (5044, 69650), (5174, 67900), (5432, 64675), (5572, 63050), (6305, 55720), (6790, 51740), (6965, 50440), (7960, 44135), (8827, 39800), (9100, 38606), (9700, 36218), (9950, 35308), (10088, 34825), (10348, 33950), (11144, 31525), (12610, 27860), (12935, 27160), (13580, 25870), (13930, 25220), (16975, 20696), (17654, 19900), (18109, 19400), (18200, 19303)]