50871229650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1270193}}^1$

素因数の和:1270300

約数の個数: 72

約数和(自身を含む): 138209809140

約数和(自身を除く): 87338579490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 150, 178, 225, 267, 445, 450, 534, 801, 890, 1335, 1602, 2225, 2670, 4005, 4450, 6675, 8010, 13350, 20025, 40050, 1270193, 2540386, 3810579, 6350965, 7621158, 11431737, 12701930, 19052895, 22863474, 31754825, 38105790, 57158685, 63509650, 95264475, 113047177, 114317370, 190528950, 226094354, 285793425, 339141531, 565235885, 571586850, 678283062, 1017424593, 1130471770, 1695707655, 2034849186, 2826179425, 3391415310, 5087122965, 5652358850, 8478538275, 10174245930, 16957076550, 25435614825, 50871229650]

約数ペア:

[(1, 50871229650), (2, 25435614825), (3, 16957076550), (5, 10174245930), (6, 8478538275), (9, 5652358850), (10, 5087122965), (15, 3391415310), (18, 2826179425), (25, 2034849186), (30, 1695707655), (45, 1130471770), (50, 1017424593), (75, 678283062), (89, 571586850), (90, 565235885), (150, 339141531), (178, 285793425), (225, 226094354), (267, 190528950), (445, 114317370), (450, 113047177), (534, 95264475), (801, 63509650), (890, 57158685), (1335, 38105790), (1602, 31754825), (2225, 22863474), (2670, 19052895), (4005, 12701930), (4450, 11431737), (6675, 7621158), (8010, 6350965), (13350, 3810579), (20025, 2540386), (40050, 1270193)]