370442940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{126001}}^1$

素因数の和:126027

約数の個数: 72

約数和(自身を含む): 1206595152

約数和(自身を除く): 836152212

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, 126001, 252002, 378003, 504004, 630005, 756006, 882007, 1260010, 1512012, 1764014, 1890015, 2520020, 2646021, 3528028, 3780030, 4410035, 5292042, 6174049, 7560060, 8820070, 10584084, 12348098, 13230105, 17640140, 18522147, 24696196, 26460210, 30870245, 37044294, 52920420, 61740490, 74088588, 92610735, 123480980, 185221470, 370442940]

約数ペア:

[(1, 370442940), (2, 185221470), (3, 123480980), (4, 92610735), (5, 74088588), (6, 61740490), (7, 52920420), (10, 37044294), (12, 30870245), (14, 26460210), (15, 24696196), (20, 18522147), (21, 17640140), (28, 13230105), (30, 12348098), (35, 10584084), (42, 8820070), (49, 7560060), (60, 6174049), (70, 5292042), (84, 4410035), (98, 3780030), (105, 3528028), (140, 2646021), (147, 2520020), (196, 1890015), (210, 1764014), (245, 1512012), (294, 1260010), (420, 882007), (490, 756006), (588, 630005), (735, 504004), (980, 378003), (1470, 252002), (2940, 126001)]