227002770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:817

約数の個数: 128

約数和(自身を含む): 642631680

約数和(自身を除く): 415628910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 37, 45, 54, 62, 74, 90, 93, 111, 135, 155, 185, 186, 222, 270, 279, 310, 333, 370, 465, 555, 558, 666, 733, 837, 930, 999, 1110, 1147, 1395, 1466, 1665, 1674, 1998, 2199, 2294, 2790, 3330, 3441, 3665, 4185, 4398, 4995, 5735, 6597, 6882, 7330, 8370, 9990, 10323, 10995, 11470, 13194, 17205, 19791, 20646, 21990, 22723, 27121, 30969, 32985, 34410, 39582, 45446, 51615, 54242, 61938, 65970, 68169, 81363, 98955, 103230, 113615, 135605, 136338, 154845, 162726, 197910, 204507, 227230, 244089, 271210, 309690, 340845, 406815, 409014, 488178, 613521, 681690, 732267, 813630, 840751, 1022535, 1220445, 1227042, 1464534, 1681502, 2045070, 2440890, 2522253, 3067605, 3661335, 4203755, 5044506, 6135210, 7322670, 7566759, 8407510, 12611265, 15133518, 22700277, 25222530, 37833795, 45400554, 75667590, 113501385, 227002770]

約数ペア:

[(1, 227002770), (2, 113501385), (3, 75667590), (5, 45400554), (6, 37833795), (9, 25222530), (10, 22700277), (15, 15133518), (18, 12611265), (27, 8407510), (30, 7566759), (31, 7322670), (37, 6135210), (45, 5044506), (54, 4203755), (62, 3661335), (74, 3067605), (90, 2522253), (93, 2440890), (111, 2045070), (135, 1681502), (155, 1464534), (185, 1227042), (186, 1220445), (222, 1022535), (270, 840751), (279, 813630), (310, 732267), (333, 681690), (370, 613521), (465, 488178), (555, 409014), (558, 406815), (666, 340845), (733, 309690), (837, 271210), (930, 244089), (999, 227230), (1110, 204507), (1147, 197910), (1395, 162726), (1466, 154845), (1665, 136338), (1674, 135605), (1998, 113615), (2199, 103230), (2294, 98955), (2790, 81363), (3330, 68169), (3441, 65970), (3665, 61938), (4185, 54242), (4398, 51615), (4995, 45446), (5735, 39582), (6597, 34410), (6882, 32985), (7330, 30969), (8370, 27121), (9990, 22723), (10323, 21990), (10995, 20646), (11470, 19791), (13194, 17205)]