14755020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 50883840

約数和(自身を除く): 36128820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 43, 57, 60, 70, 76, 84, 86, 95, 105, 114, 129, 133, 140, 172, 190, 210, 215, 228, 258, 266, 285, 301, 380, 399, 420, 430, 516, 532, 570, 602, 645, 665, 798, 817, 860, 903, 1140, 1204, 1290, 1330, 1505, 1596, 1634, 1806, 1849, 1995, 2451, 2580, 2660, 3010, 3268, 3612, 3698, 3990, 4085, 4515, 4902, 5547, 5719, 6020, 7396, 7980, 8170, 9030, 9245, 9804, 11094, 11438, 12255, 12943, 16340, 17157, 18060, 18490, 22188, 22876, 24510, 25886, 27735, 28595, 34314, 35131, 36980, 38829, 49020, 51772, 55470, 57190, 64715, 68628, 70262, 77658, 85785, 105393, 110940, 114380, 129430, 140524, 155316, 171570, 175655, 194145, 210786, 245917, 258860, 343140, 351310, 388290, 421572, 491834, 526965, 702620, 737751, 776580, 983668, 1053930, 1229585, 1475502, 2107860, 2459170, 2951004, 3688755, 4918340, 7377510, 14755020]

約数ペア:

[(1, 14755020), (2, 7377510), (3, 4918340), (4, 3688755), (5, 2951004), (6, 2459170), (7, 2107860), (10, 1475502), (12, 1229585), (14, 1053930), (15, 983668), (19, 776580), (20, 737751), (21, 702620), (28, 526965), (30, 491834), (35, 421572), (38, 388290), (42, 351310), (43, 343140), (57, 258860), (60, 245917), (70, 210786), (76, 194145), (84, 175655), (86, 171570), (95, 155316), (105, 140524), (114, 129430), (129, 114380), (133, 110940), (140, 105393), (172, 85785), (190, 77658), (210, 70262), (215, 68628), (228, 64715), (258, 57190), (266, 55470), (285, 51772), (301, 49020), (380, 38829), (399, 36980), (420, 35131), (430, 34314), (516, 28595), (532, 27735), (570, 25886), (602, 24510), (645, 22876), (665, 22188), (798, 18490), (817, 18060), (860, 17157), (903, 16340), (1140, 12943), (1204, 12255), (1290, 11438), (1330, 11094), (1505, 9804), (1596, 9245), (1634, 9030), (1806, 8170), (1849, 7980), (1995, 7396), (2451, 6020), (2580, 5719), (2660, 5547), (3010, 4902), (3268, 4515), (3612, 4085), (3698, 3990)]