47811300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 146990592

約数和(自身を除く): 99179292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 53, 60, 62, 75, 93, 97, 100, 106, 124, 150, 155, 159, 186, 194, 212, 265, 291, 300, 310, 318, 372, 388, 465, 485, 530, 582, 620, 636, 775, 795, 930, 970, 1060, 1164, 1325, 1455, 1550, 1590, 1643, 1860, 1940, 2325, 2425, 2650, 2910, 3007, 3100, 3180, 3286, 3975, 4650, 4850, 4929, 5141, 5300, 5820, 6014, 6572, 7275, 7950, 8215, 9021, 9300, 9700, 9858, 10282, 12028, 14550, 15035, 15423, 15900, 16430, 18042, 19716, 20564, 24645, 25705, 29100, 30070, 30846, 32860, 36084, 41075, 45105, 49290, 51410, 60140, 61692, 75175, 77115, 82150, 90210, 98580, 102820, 123225, 128525, 150350, 154230, 159371, 164300, 180420, 225525, 246450, 257050, 300700, 308460, 318742, 385575, 451050, 478113, 492900, 514100, 637484, 771150, 796855, 902100, 956226, 1542300, 1593710, 1912452, 2390565, 3187420, 3984275, 4781130, 7968550, 9562260, 11952825, 15937100, 23905650, 47811300]

約数ペア:

[(1, 47811300), (2, 23905650), (3, 15937100), (4, 11952825), (5, 9562260), (6, 7968550), (10, 4781130), (12, 3984275), (15, 3187420), (20, 2390565), (25, 1912452), (30, 1593710), (31, 1542300), (50, 956226), (53, 902100), (60, 796855), (62, 771150), (75, 637484), (93, 514100), (97, 492900), (100, 478113), (106, 451050), (124, 385575), (150, 318742), (155, 308460), (159, 300700), (186, 257050), (194, 246450), (212, 225525), (265, 180420), (291, 164300), (300, 159371), (310, 154230), (318, 150350), (372, 128525), (388, 123225), (465, 102820), (485, 98580), (530, 90210), (582, 82150), (620, 77115), (636, 75175), (775, 61692), (795, 60140), (930, 51410), (970, 49290), (1060, 45105), (1164, 41075), (1325, 36084), (1455, 32860), (1550, 30846), (1590, 30070), (1643, 29100), (1860, 25705), (1940, 24645), (2325, 20564), (2425, 19716), (2650, 18042), (2910, 16430), (3007, 15900), (3100, 15423), (3180, 15035), (3286, 14550), (3975, 12028), (4650, 10282), (4850, 9858), (4929, 9700), (5141, 9300), (5300, 9021), (5820, 8215), (6014, 7950), (6572, 7275)]