12470850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 39693888

約数和(自身を除く): 27223038

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 37, 42, 45, 50, 63, 70, 74, 75, 90, 105, 107, 111, 126, 150, 175, 185, 210, 214, 222, 225, 259, 315, 321, 333, 350, 370, 450, 518, 525, 535, 555, 630, 642, 666, 749, 777, 925, 963, 1050, 1070, 1110, 1295, 1498, 1554, 1575, 1605, 1665, 1850, 1926, 2247, 2331, 2590, 2675, 2775, 3150, 3210, 3330, 3745, 3885, 3959, 4494, 4662, 4815, 5350, 5550, 6475, 6741, 7490, 7770, 7918, 8025, 8325, 9630, 11235, 11655, 11877, 12950, 13482, 16050, 16650, 18725, 19425, 19795, 22470, 23310, 23754, 24075, 27713, 33705, 35631, 37450, 38850, 39590, 48150, 55426, 56175, 58275, 59385, 67410, 71262, 83139, 98975, 112350, 116550, 118770, 138565, 166278, 168525, 178155, 197950, 249417, 277130, 296925, 337050, 356310, 415695, 498834, 593850, 692825, 831390, 890775, 1247085, 1385650, 1781550, 2078475, 2494170, 4156950, 6235425, 12470850]

約数ペア:

[(1, 12470850), (2, 6235425), (3, 4156950), (5, 2494170), (6, 2078475), (7, 1781550), (9, 1385650), (10, 1247085), (14, 890775), (15, 831390), (18, 692825), (21, 593850), (25, 498834), (30, 415695), (35, 356310), (37, 337050), (42, 296925), (45, 277130), (50, 249417), (63, 197950), (70, 178155), (74, 168525), (75, 166278), (90, 138565), (105, 118770), (107, 116550), (111, 112350), (126, 98975), (150, 83139), (175, 71262), (185, 67410), (210, 59385), (214, 58275), (222, 56175), (225, 55426), (259, 48150), (315, 39590), (321, 38850), (333, 37450), (350, 35631), (370, 33705), (450, 27713), (518, 24075), (525, 23754), (535, 23310), (555, 22470), (630, 19795), (642, 19425), (666, 18725), (749, 16650), (777, 16050), (925, 13482), (963, 12950), (1050, 11877), (1070, 11655), (1110, 11235), (1295, 9630), (1498, 8325), (1554, 8025), (1575, 7918), (1605, 7770), (1665, 7490), (1850, 6741), (1926, 6475), (2247, 5550), (2331, 5350), (2590, 4815), (2675, 4662), (2775, 4494), (3150, 3959), (3210, 3885), (3330, 3745)]