201474390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1439}}^1$

素因数の和:1821

約数の個数: 64

約数和(自身を含む): 522547200

約数和(自身を除く): 321072810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 359, 390, 718, 1077, 1439, 1795, 2154, 2878, 3590, 4317, 4667, 5385, 7195, 8634, 9334, 10770, 14001, 14390, 18707, 21585, 23335, 28002, 37414, 43170, 46670, 56121, 70005, 93535, 112242, 140010, 187070, 280605, 516601, 561210, 1033202, 1549803, 2583005, 3099606, 5166010, 6715813, 7749015, 13431626, 15498030, 20147439, 33579065, 40294878, 67158130, 100737195, 201474390]

約数ペア:

[(1, 201474390), (2, 100737195), (3, 67158130), (5, 40294878), (6, 33579065), (10, 20147439), (13, 15498030), (15, 13431626), (26, 7749015), (30, 6715813), (39, 5166010), (65, 3099606), (78, 2583005), (130, 1549803), (195, 1033202), (359, 561210), (390, 516601), (718, 280605), (1077, 187070), (1439, 140010), (1795, 112242), (2154, 93535), (2878, 70005), (3590, 56121), (4317, 46670), (4667, 43170), (5385, 37414), (7195, 28002), (8634, 23335), (9334, 21585), (10770, 18707), (14001, 14390)]