1414142940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{481001}}^1$

素因数の和:481027

約数の個数: 72

約数和(自身を含む): 4606075152

約数和(自身を除く): 3191932212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 481001, 962002, 1443003, 1924004, 2405005, 2886006, 3367007, 4810010, 5772012, 6734014, 7215015, 9620020, 10101021, 13468028, 14430030, 16835035, 20202042, 23569049, 28860060, 33670070, 40404084, 47138098, 50505105, 67340140, 70707147, 94276196, 101010210, 117845245, 141414294, 202020420, 235690490, 282828588, 353535735, 471380980, 707071470, 1414142940]

約数ペア:

[(1, 1414142940), (2, 707071470), (3, 471380980), (4, 353535735), (5, 282828588), (6, 235690490), (7, 202020420), (10, 141414294), (12, 117845245), (14, 101010210), (15, 94276196), (20, 70707147), (21, 67340140), (28, 50505105), (30, 47138098), (35, 40404084), (42, 33670070), (49, 28860060), (60, 23569049), (70, 20202042), (84, 16835035), (98, 14430030), (105, 13468028), (140, 10101021), (147, 9620020), (196, 7215015), (210, 6734014), (245, 5772012), (294, 4810010), (420, 3367007), (490, 2886006), (588, 2405005), (735, 1924004), (980, 1443003), (1470, 962002), (2940, 481001)]