48820100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 122492160

約数和(自身を除く): 73672060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 97, 100, 140, 175, 194, 350, 388, 485, 679, 700, 719, 970, 1358, 1438, 1940, 2425, 2716, 2876, 3395, 3595, 4850, 5033, 6790, 7190, 9700, 10066, 13580, 14380, 16975, 17975, 20132, 25165, 33950, 35950, 50330, 67900, 69743, 71900, 100660, 125825, 139486, 251650, 278972, 348715, 488201, 503300, 697430, 976402, 1394860, 1743575, 1952804, 2441005, 3487150, 4882010, 6974300, 9764020, 12205025, 24410050, 48820100]

約数ペア:

[(1, 48820100), (2, 24410050), (4, 12205025), (5, 9764020), (7, 6974300), (10, 4882010), (14, 3487150), (20, 2441005), (25, 1952804), (28, 1743575), (35, 1394860), (50, 976402), (70, 697430), (97, 503300), (100, 488201), (140, 348715), (175, 278972), (194, 251650), (350, 139486), (388, 125825), (485, 100660), (679, 71900), (700, 69743), (719, 67900), (970, 50330), (1358, 35950), (1438, 33950), (1940, 25165), (2425, 20132), (2716, 17975), (2876, 16975), (3395, 14380), (3595, 13580), (4850, 10066), (5033, 9700), (6790, 7190)]