78948150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{18149}}^1$

素因数の和:18193

約数の個数: 48

約数和(自身を含む): 202554000

約数和(自身を除く): 123605850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 18149, 36298, 54447, 90745, 108894, 181490, 272235, 453725, 526321, 544470, 907450, 1052642, 1361175, 1578963, 2631605, 2722350, 3157926, 5263210, 7894815, 13158025, 15789630, 26316050, 39474075, 78948150]

約数ペア:

[(1, 78948150), (2, 39474075), (3, 26316050), (5, 15789630), (6, 13158025), (10, 7894815), (15, 5263210), (25, 3157926), (29, 2722350), (30, 2631605), (50, 1578963), (58, 1361175), (75, 1052642), (87, 907450), (145, 544470), (150, 526321), (174, 453725), (290, 272235), (435, 181490), (725, 108894), (870, 90745), (1450, 54447), (2175, 36298), (4350, 18149)]