56230900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 146990592

約数和(自身を除く): 90759692

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 31, 34, 44, 50, 55, 62, 68, 85, 97, 100, 110, 124, 155, 170, 187, 194, 220, 275, 310, 340, 341, 374, 388, 425, 485, 527, 550, 620, 682, 748, 775, 850, 935, 970, 1054, 1067, 1100, 1364, 1550, 1649, 1700, 1705, 1870, 1940, 2108, 2134, 2425, 2635, 3007, 3100, 3298, 3410, 3740, 4268, 4675, 4850, 5270, 5335, 5797, 6014, 6596, 6820, 8245, 8525, 9350, 9700, 10540, 10670, 11594, 12028, 13175, 15035, 16490, 17050, 18139, 18700, 21340, 23188, 26350, 26675, 28985, 30070, 32980, 33077, 34100, 36278, 41225, 51119, 52700, 53350, 57970, 60140, 66154, 72556, 75175, 82450, 90695, 102238, 106700, 115940, 132308, 144925, 150350, 164900, 165385, 181390, 204476, 255595, 289850, 300700, 330770, 362780, 453475, 511190, 562309, 579700, 661540, 826925, 906950, 1022380, 1124618, 1277975, 1653850, 1813900, 2249236, 2555950, 2811545, 3307700, 5111900, 5623090, 11246180, 14057725, 28115450, 56230900]

約数ペア:

[(1, 56230900), (2, 28115450), (4, 14057725), (5, 11246180), (10, 5623090), (11, 5111900), (17, 3307700), (20, 2811545), (22, 2555950), (25, 2249236), (31, 1813900), (34, 1653850), (44, 1277975), (50, 1124618), (55, 1022380), (62, 906950), (68, 826925), (85, 661540), (97, 579700), (100, 562309), (110, 511190), (124, 453475), (155, 362780), (170, 330770), (187, 300700), (194, 289850), (220, 255595), (275, 204476), (310, 181390), (340, 165385), (341, 164900), (374, 150350), (388, 144925), (425, 132308), (485, 115940), (527, 106700), (550, 102238), (620, 90695), (682, 82450), (748, 75175), (775, 72556), (850, 66154), (935, 60140), (970, 57970), (1054, 53350), (1067, 52700), (1100, 51119), (1364, 41225), (1550, 36278), (1649, 34100), (1700, 33077), (1705, 32980), (1870, 30070), (1940, 28985), (2108, 26675), (2134, 26350), (2425, 23188), (2635, 21340), (3007, 18700), (3100, 18139), (3298, 17050), (3410, 16490), (3740, 15035), (4268, 13175), (4675, 12028), (4850, 11594), (5270, 10670), (5335, 10540), (5797, 9700), (6014, 9350), (6596, 8525), (6820, 8245)]