74015970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{7193}}^1$

素因数の和:7224

約数の個数: 64

約数和(自身を含む): 207187200

約数和(自身を除く): 133171230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 7193, 10290, 14386, 21579, 35965, 43158, 50351, 71930, 100702, 107895, 151053, 215790, 251755, 302106, 352457, 503510, 704914, 755265, 1057371, 1510530, 1762285, 2114742, 2467199, 3524570, 4934398, 5286855, 7401597, 10573710, 12335995, 14803194, 24671990, 37007985, 74015970]

約数ペア:

[(1, 74015970), (2, 37007985), (3, 24671990), (5, 14803194), (6, 12335995), (7, 10573710), (10, 7401597), (14, 5286855), (15, 4934398), (21, 3524570), (30, 2467199), (35, 2114742), (42, 1762285), (49, 1510530), (70, 1057371), (98, 755265), (105, 704914), (147, 503510), (210, 352457), (245, 302106), (294, 251755), (343, 215790), (490, 151053), (686, 107895), (735, 100702), (1029, 71930), (1470, 50351), (1715, 43158), (2058, 35965), (3430, 21579), (5145, 14386), (7193, 10290)]