11470050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:448

約数の個数: 72

約数和(自身を含む): 31337280

約数和(自身を除く): 19867230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 359, 426, 450, 639, 710, 718, 1065, 1077, 1278, 1775, 1795, 2130, 2154, 3195, 3231, 3550, 3590, 5325, 5385, 6390, 6462, 8975, 10650, 10770, 15975, 16155, 17950, 25489, 26925, 31950, 32310, 50978, 53850, 76467, 80775, 127445, 152934, 161550, 229401, 254890, 382335, 458802, 637225, 764670, 1147005, 1274450, 1911675, 2294010, 3823350, 5735025, 11470050]

約数ペア:

[(1, 11470050), (2, 5735025), (3, 3823350), (5, 2294010), (6, 1911675), (9, 1274450), (10, 1147005), (15, 764670), (18, 637225), (25, 458802), (30, 382335), (45, 254890), (50, 229401), (71, 161550), (75, 152934), (90, 127445), (142, 80775), (150, 76467), (213, 53850), (225, 50978), (355, 32310), (359, 31950), (426, 26925), (450, 25489), (639, 17950), (710, 16155), (718, 15975), (1065, 10770), (1077, 10650), (1278, 8975), (1775, 6462), (1795, 6390), (2130, 5385), (2154, 5325), (3195, 3590), (3231, 3550)]