902100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 2722048

約数和(自身を除く): 1819948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 97, 100, 124, 150, 155, 186, 194, 291, 300, 310, 372, 388, 465, 485, 582, 620, 775, 930, 970, 1164, 1455, 1550, 1860, 1940, 2325, 2425, 2910, 3007, 3100, 4650, 4850, 5820, 6014, 7275, 9021, 9300, 9700, 12028, 14550, 15035, 18042, 29100, 30070, 36084, 45105, 60140, 75175, 90210, 150350, 180420, 225525, 300700, 451050, 902100]

約数ペア:

[(1, 902100), (2, 451050), (3, 300700), (4, 225525), (5, 180420), (6, 150350), (10, 90210), (12, 75175), (15, 60140), (20, 45105), (25, 36084), (30, 30070), (31, 29100), (50, 18042), (60, 15035), (62, 14550), (75, 12028), (93, 9700), (97, 9300), (100, 9021), (124, 7275), (150, 6014), (155, 5820), (186, 4850), (194, 4650), (291, 3100), (300, 3007), (310, 2910), (372, 2425), (388, 2325), (465, 1940), (485, 1860), (582, 1550), (620, 1455), (775, 1164), (930, 970)]