79847550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{929}}^1$

素因数の和:1138

約数の個数: 72

約数和(自身を含む): 215879040

約数和(自身を除く): 136031490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 191, 225, 382, 450, 573, 929, 955, 1146, 1719, 1858, 1910, 2787, 2865, 3438, 4645, 4775, 5574, 5730, 8361, 8595, 9290, 9550, 13935, 14325, 16722, 17190, 23225, 27870, 28650, 41805, 42975, 46450, 69675, 83610, 85950, 139350, 177439, 209025, 354878, 418050, 532317, 887195, 1064634, 1596951, 1774390, 2661585, 3193902, 4435975, 5323170, 7984755, 8871950, 13307925, 15969510, 26615850, 39923775, 79847550]

約数ペア:

[(1, 79847550), (2, 39923775), (3, 26615850), (5, 15969510), (6, 13307925), (9, 8871950), (10, 7984755), (15, 5323170), (18, 4435975), (25, 3193902), (30, 2661585), (45, 1774390), (50, 1596951), (75, 1064634), (90, 887195), (150, 532317), (191, 418050), (225, 354878), (382, 209025), (450, 177439), (573, 139350), (929, 85950), (955, 83610), (1146, 69675), (1719, 46450), (1858, 42975), (1910, 41805), (2787, 28650), (2865, 27870), (3438, 23225), (4645, 17190), (4775, 16722), (5574, 14325), (5730, 13935), (8361, 9550), (8595, 9290)]