13239450

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{467}}^1$

素因数の和:498

約数の個数: 120

約数和(自身を含む): 42131232

約数和(自身を除く): 28891782

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 467, 525, 567, 630, 675, 810, 934, 945, 1050, 1134, 1350, 1401, 1575, 1890, 2025, 2335, 2802, 2835, 3150, 3269, 4050, 4203, 4670, 4725, 5670, 6538, 7005, 8406, 9450, 9807, 11675, 12609, 14010, 14175, 16345, 19614, 21015, 23350, 25218, 28350, 29421, 32690, 35025, 37827, 42030, 49035, 58842, 63045, 70050, 75654, 81725, 88263, 98070, 105075, 126090, 147105, 163450, 176526, 189135, 210150, 245175, 264789, 294210, 315225, 378270, 441315, 490350, 529578, 630450, 735525, 882630, 945675, 1323945, 1471050, 1891350, 2206575, 2647890, 4413150, 6619725, 13239450]

約数ペア:

[(1, 13239450), (2, 6619725), (3, 4413150), (5, 2647890), (6, 2206575), (7, 1891350), (9, 1471050), (10, 1323945), (14, 945675), (15, 882630), (18, 735525), (21, 630450), (25, 529578), (27, 490350), (30, 441315), (35, 378270), (42, 315225), (45, 294210), (50, 264789), (54, 245175), (63, 210150), (70, 189135), (75, 176526), (81, 163450), (90, 147105), (105, 126090), (126, 105075), (135, 98070), (150, 88263), (162, 81725), (175, 75654), (189, 70050), (210, 63045), (225, 58842), (270, 49035), (315, 42030), (350, 37827), (378, 35025), (405, 32690), (450, 29421), (467, 28350), (525, 25218), (567, 23350), (630, 21015), (675, 19614), (810, 16345), (934, 14175), (945, 14010), (1050, 12609), (1134, 11675), (1350, 9807), (1401, 9450), (1575, 8406), (1890, 7005), (2025, 6538), (2335, 5670), (2802, 4725), (2835, 4670), (3150, 4203), (3269, 4050)]