13490820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 49674240

約数和(自身を除く): 36183420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 83, 84, 86, 90, 105, 108, 126, 129, 135, 140, 166, 172, 180, 189, 210, 215, 249, 252, 258, 270, 301, 315, 332, 378, 387, 415, 420, 430, 498, 516, 540, 581, 602, 630, 645, 747, 756, 774, 830, 860, 903, 945, 996, 1161, 1162, 1204, 1245, 1260, 1290, 1494, 1505, 1548, 1660, 1743, 1806, 1890, 1935, 2241, 2322, 2324, 2490, 2580, 2709, 2905, 2988, 3010, 3486, 3569, 3612, 3735, 3780, 3870, 4482, 4515, 4644, 4980, 5229, 5418, 5805, 5810, 6020, 6972, 7138, 7470, 7740, 8127, 8715, 8964, 9030, 10458, 10707, 10836, 11205, 11610, 11620, 13545, 14276, 14940, 15687, 16254, 17430, 17845, 18060, 20916, 21414, 22410, 23220, 24983, 26145, 27090, 31374, 32121, 32508, 34860, 35690, 40635, 42828, 44820, 49966, 52290, 53535, 54180, 62748, 64242, 71380, 74949, 78435, 81270, 96363, 99932, 104580, 107070, 124915, 128484, 149898, 156870, 160605, 162540, 192726, 214140, 224847, 249830, 299796, 313740, 321210, 374745, 385452, 449694, 481815, 499660, 642420, 674541, 749490, 899388, 963630, 1124235, 1349082, 1498980, 1927260, 2248470, 2698164, 3372705, 4496940, 6745410, 13490820]

約数ペア:

[(1, 13490820), (2, 6745410), (3, 4496940), (4, 3372705), (5, 2698164), (6, 2248470), (7, 1927260), (9, 1498980), (10, 1349082), (12, 1124235), (14, 963630), (15, 899388), (18, 749490), (20, 674541), (21, 642420), (27, 499660), (28, 481815), (30, 449694), (35, 385452), (36, 374745), (42, 321210), (43, 313740), (45, 299796), (54, 249830), (60, 224847), (63, 214140), (70, 192726), (83, 162540), (84, 160605), (86, 156870), (90, 149898), (105, 128484), (108, 124915), (126, 107070), (129, 104580), (135, 99932), (140, 96363), (166, 81270), (172, 78435), (180, 74949), (189, 71380), (210, 64242), (215, 62748), (249, 54180), (252, 53535), (258, 52290), (270, 49966), (301, 44820), (315, 42828), (332, 40635), (378, 35690), (387, 34860), (415, 32508), (420, 32121), (430, 31374), (498, 27090), (516, 26145), (540, 24983), (581, 23220), (602, 22410), (630, 21414), (645, 20916), (747, 18060), (756, 17845), (774, 17430), (830, 16254), (860, 15687), (903, 14940), (945, 14276), (996, 13545), (1161, 11620), (1162, 11610), (1204, 11205), (1245, 10836), (1260, 10707), (1290, 10458), (1494, 9030), (1505, 8964), (1548, 8715), (1660, 8127), (1743, 7740), (1806, 7470), (1890, 7138), (1935, 6972), (2241, 6020), (2322, 5810), (2324, 5805), (2490, 5418), (2580, 5229), (2709, 4980), (2905, 4644), (2988, 4515), (3010, 4482), (3486, 3870), (3569, 3780), (3612, 3735)]