123076100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{911}}^1$

素因数の和:1125

約数の個数: 72

約数和(自身を含む): 307147008

約数和(自身を除く): 184070908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 193, 350, 386, 700, 772, 911, 965, 1351, 1822, 1930, 2702, 3644, 3860, 4555, 4825, 5404, 6377, 6755, 9110, 9650, 12754, 13510, 18220, 19300, 22775, 25508, 27020, 31885, 33775, 45550, 63770, 67550, 91100, 127540, 135100, 159425, 175823, 318850, 351646, 637700, 703292, 879115, 1230761, 1758230, 2461522, 3516460, 4395575, 4923044, 6153805, 8791150, 12307610, 17582300, 24615220, 30769025, 61538050, 123076100]

約数ペア:

[(1, 123076100), (2, 61538050), (4, 30769025), (5, 24615220), (7, 17582300), (10, 12307610), (14, 8791150), (20, 6153805), (25, 4923044), (28, 4395575), (35, 3516460), (50, 2461522), (70, 1758230), (100, 1230761), (140, 879115), (175, 703292), (193, 637700), (350, 351646), (386, 318850), (700, 175823), (772, 159425), (911, 135100), (965, 127540), (1351, 91100), (1822, 67550), (1930, 63770), (2702, 45550), (3644, 33775), (3860, 31885), (4555, 27020), (4825, 25508), (5404, 22775), (6377, 19300), (6755, 18220), (9110, 13510), (9650, 12754)]