1551004050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{68477}}^1$

素因数の和:68643

約数の個数: 48

約数和(自身を含む): 3872020032

約数和(自身を除く): 2321015982

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 151, 302, 453, 755, 906, 1510, 2265, 3775, 4530, 7550, 11325, 22650, 68477, 136954, 205431, 342385, 410862, 684770, 1027155, 1711925, 2054310, 3423850, 5135775, 10271550, 10340027, 20680054, 31020081, 51700135, 62040162, 103400270, 155100405, 258500675, 310200810, 517001350, 775502025, 1551004050]

約数ペア:

[(1, 1551004050), (2, 775502025), (3, 517001350), (5, 310200810), (6, 258500675), (10, 155100405), (15, 103400270), (25, 62040162), (30, 51700135), (50, 31020081), (75, 20680054), (150, 10340027), (151, 10271550), (302, 5135775), (453, 3423850), (755, 2054310), (906, 1711925), (1510, 1027155), (2265, 684770), (3775, 410862), (4530, 342385), (7550, 205431), (11325, 136954), (22650, 68477)]