6553050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^2$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 18811296

約数和(自身を除く): 12258246

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 79, 105, 150, 158, 175, 210, 237, 350, 395, 474, 525, 553, 790, 1050, 1106, 1185, 1659, 1975, 2370, 2765, 3318, 3950, 5530, 5925, 6241, 8295, 11850, 12482, 13825, 16590, 18723, 27650, 31205, 37446, 41475, 43687, 62410, 82950, 87374, 93615, 131061, 156025, 187230, 218435, 262122, 312050, 436870, 468075, 655305, 936150, 1092175, 1310610, 2184350, 3276525, 6553050]

約数ペア:

[(1, 6553050), (2, 3276525), (3, 2184350), (5, 1310610), (6, 1092175), (7, 936150), (10, 655305), (14, 468075), (15, 436870), (21, 312050), (25, 262122), (30, 218435), (35, 187230), (42, 156025), (50, 131061), (70, 93615), (75, 87374), (79, 82950), (105, 62410), (150, 43687), (158, 41475), (175, 37446), (210, 31205), (237, 27650), (350, 18723), (395, 16590), (474, 13825), (525, 12482), (553, 11850), (790, 8295), (1050, 6241), (1106, 5925), (1185, 5530), (1659, 3950), (1975, 3318), (2370, 2765)]