78330450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1692

約数の個数: 96

約数和(自身を含む): 219360960

約数和(自身を除く): 141030510

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 29, 30, 33, 50, 55, 58, 66, 75, 87, 110, 145, 150, 165, 174, 275, 290, 319, 330, 435, 550, 638, 725, 825, 870, 957, 1450, 1595, 1637, 1650, 1914, 2175, 3190, 3274, 4350, 4785, 4911, 7975, 8185, 9570, 9822, 15950, 16370, 18007, 23925, 24555, 36014, 40925, 47473, 47850, 49110, 54021, 81850, 90035, 94946, 108042, 122775, 142419, 180070, 237365, 245550, 270105, 284838, 450175, 474730, 522203, 540210, 712095, 900350, 1044406, 1186825, 1350525, 1424190, 1566609, 2373650, 2611015, 2701050, 3133218, 3560475, 5222030, 7120950, 7833045, 13055075, 15666090, 26110150, 39165225, 78330450]

約数ペア:

[(1, 78330450), (2, 39165225), (3, 26110150), (5, 15666090), (6, 13055075), (10, 7833045), (11, 7120950), (15, 5222030), (22, 3560475), (25, 3133218), (29, 2701050), (30, 2611015), (33, 2373650), (50, 1566609), (55, 1424190), (58, 1350525), (66, 1186825), (75, 1044406), (87, 900350), (110, 712095), (145, 540210), (150, 522203), (165, 474730), (174, 450175), (275, 284838), (290, 270105), (319, 245550), (330, 237365), (435, 180070), (550, 142419), (638, 122775), (725, 108042), (825, 94946), (870, 90035), (957, 81850), (1450, 54021), (1595, 49110), (1637, 47850), (1650, 47473), (1914, 40925), (2175, 36014), (3190, 24555), (3274, 23925), (4350, 18007), (4785, 16370), (4911, 15950), (7975, 9822), (8185, 9570)]