78726200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1137

約数の個数: 96

約数和(自身を含む): 213334560

約数和(自身を除く): 134608360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 140, 175, 200, 212, 265, 280, 350, 371, 424, 530, 700, 742, 1060, 1061, 1325, 1400, 1484, 1855, 2120, 2122, 2650, 2968, 3710, 4244, 5300, 5305, 7420, 7427, 8488, 9275, 10600, 10610, 14840, 14854, 18550, 21220, 26525, 29708, 37100, 37135, 42440, 53050, 56233, 59416, 74200, 74270, 106100, 112466, 148540, 185675, 212200, 224932, 281165, 297080, 371350, 393631, 449864, 562330, 742700, 787262, 1124660, 1405825, 1485400, 1574524, 1968155, 2249320, 2811650, 3149048, 3936310, 5623300, 7872620, 9840775, 11246600, 15745240, 19681550, 39363100, 78726200]

約数ペア:

[(1, 78726200), (2, 39363100), (4, 19681550), (5, 15745240), (7, 11246600), (8, 9840775), (10, 7872620), (14, 5623300), (20, 3936310), (25, 3149048), (28, 2811650), (35, 2249320), (40, 1968155), (50, 1574524), (53, 1485400), (56, 1405825), (70, 1124660), (100, 787262), (106, 742700), (140, 562330), (175, 449864), (200, 393631), (212, 371350), (265, 297080), (280, 281165), (350, 224932), (371, 212200), (424, 185675), (530, 148540), (700, 112466), (742, 106100), (1060, 74270), (1061, 74200), (1325, 59416), (1400, 56233), (1484, 53050), (1855, 42440), (2120, 37135), (2122, 37100), (2650, 29708), (2968, 26525), (3710, 21220), (4244, 18550), (5300, 14854), (5305, 14840), (7420, 10610), (7427, 10600), (8488, 9275)]