136524290

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 292377600

約数和(自身を除く): 155853310

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 343, 371, 490, 530, 686, 742, 751, 1502, 1715, 1855, 2597, 3430, 3710, 3755, 5194, 5257, 7510, 10514, 12985, 18179, 25970, 26285, 36358, 36799, 39803, 52570, 73598, 79606, 90895, 181790, 183995, 199015, 257593, 278621, 367990, 398030, 515186, 557242, 1287965, 1393105, 1950347, 2575930, 2786210, 3900694, 9751735, 13652429, 19503470, 27304858, 68262145, 136524290]

約数ペア:

[(1, 136524290), (2, 68262145), (5, 27304858), (7, 19503470), (10, 13652429), (14, 9751735), (35, 3900694), (49, 2786210), (53, 2575930), (70, 1950347), (98, 1393105), (106, 1287965), (245, 557242), (265, 515186), (343, 398030), (371, 367990), (490, 278621), (530, 257593), (686, 199015), (742, 183995), (751, 181790), (1502, 90895), (1715, 79606), (1855, 73598), (2597, 52570), (3430, 39803), (3710, 36799), (3755, 36358), (5194, 26285), (5257, 25970), (7510, 18179), (10514, 12985)]