1058904900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{130729}}^1$

素因数の和:130755

約数の個数: 90

約数和(自身を含む): 3432577610

約数和(自身を除く): 2373672710

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 130729, 261458, 392187, 522916, 653645, 784374, 1176561, 1307290, 1568748, 1960935, 2353122, 2614580, 3268225, 3529683, 3921870, 4706244, 5882805, 6536450, 7059366, 7843740, 9804675, 10589049, 11765610, 13072900, 14118732, 17648415, 19609350, 21178098, 23531220, 29414025, 35296830, 39218700, 42356196, 52945245, 58828050, 70593660, 88242075, 105890490, 117656100, 176484150, 211780980, 264726225, 352968300, 529452450, 1058904900]

約数ペア:

[(1, 1058904900), (2, 529452450), (3, 352968300), (4, 264726225), (5, 211780980), (6, 176484150), (9, 117656100), (10, 105890490), (12, 88242075), (15, 70593660), (18, 58828050), (20, 52945245), (25, 42356196), (27, 39218700), (30, 35296830), (36, 29414025), (45, 23531220), (50, 21178098), (54, 19609350), (60, 17648415), (75, 14118732), (81, 13072900), (90, 11765610), (100, 10589049), (108, 9804675), (135, 7843740), (150, 7059366), (162, 6536450), (180, 5882805), (225, 4706244), (270, 3921870), (300, 3529683), (324, 3268225), (405, 2614580), (450, 2353122), (540, 1960935), (675, 1568748), (810, 1307290), (900, 1176561), (1350, 784374), (1620, 653645), (2025, 522916), (2700, 392187), (4050, 261458), (8100, 130729)]