439322700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 1328359424

約数和(自身を除く): 889036724

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, 487, 582, 620, 775, 930, 970, 974, 1164, 1455, 1461, 1550, 1860, 1940, 1948, 2325, 2425, 2435, 2910, 2922, 3007, 3100, 4650, 4850, 4870, 5820, 5844, 6014, 7275, 7305, 9021, 9300, 9700, 9740, 12028, 12175, 14550, 14610, 15035, 15097, 18042, 24350, 29100, 29220, 30070, 30194, 36084, 36525, 45105, 45291, 47239, 48700, 60140, 60388, 73050, 75175, 75485, 90210, 90582, 94478, 141717, 146100, 150350, 150970, 180420, 181164, 188956, 225525, 226455, 236195, 283434, 300700, 301940, 377425, 451050, 452910, 472390, 566868, 708585, 754850, 902100, 905820, 944780, 1132275, 1180975, 1417170, 1464409, 1509700, 2264550, 2361950, 2834340, 2928818, 3542925, 4393227, 4529100, 4723900, 5857636, 7085850, 7322045, 8786454, 14171700, 14644090, 17572908, 21966135, 29288180, 36610225, 43932270, 73220450, 87864540, 109830675, 146440900, 219661350, 439322700]

約数ペア:

[(1, 439322700), (2, 219661350), (3, 146440900), (4, 109830675), (5, 87864540), (6, 73220450), (10, 43932270), (12, 36610225), (15, 29288180), (20, 21966135), (25, 17572908), (30, 14644090), (31, 14171700), (50, 8786454), (60, 7322045), (62, 7085850), (75, 5857636), (93, 4723900), (97, 4529100), (100, 4393227), (124, 3542925), (150, 2928818), (155, 2834340), (186, 2361950), (194, 2264550), (291, 1509700), (300, 1464409), (310, 1417170), (372, 1180975), (388, 1132275), (465, 944780), (485, 905820), (487, 902100), (582, 754850), (620, 708585), (775, 566868), (930, 472390), (970, 452910), (974, 451050), (1164, 377425), (1455, 301940), (1461, 300700), (1550, 283434), (1860, 236195), (1940, 226455), (1948, 225525), (2325, 188956), (2425, 181164), (2435, 180420), (2910, 150970), (2922, 150350), (3007, 146100), (3100, 141717), (4650, 94478), (4850, 90582), (4870, 90210), (5820, 75485), (5844, 75175), (6014, 73050), (7275, 60388), (7305, 60140), (9021, 48700), (9300, 47239), (9700, 45291), (9740, 45105), (12028, 36525), (12175, 36084), (14550, 30194), (14610, 30070), (15035, 29220), (15097, 29100), (18042, 24350)]