7482510

素因数分解:

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

素因数の和:167

約数の個数: 128

約数和(自身を含む): 23639040

約数和(自身を除く): 16156530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 107, 111, 126, 135, 185, 189, 210, 214, 222, 259, 270, 315, 321, 333, 370, 378, 518, 535, 555, 630, 642, 666, 749, 777, 945, 963, 999, 1070, 1110, 1295, 1498, 1554, 1605, 1665, 1890, 1926, 1998, 2247, 2331, 2590, 2889, 3210, 3330, 3745, 3885, 3959, 4494, 4662, 4815, 4995, 5778, 6741, 6993, 7490, 7770, 7918, 9630, 9990, 11235, 11655, 11877, 13482, 13986, 14445, 19795, 20223, 22470, 23310, 23754, 27713, 28890, 33705, 34965, 35631, 39590, 40446, 55426, 59385, 67410, 69930, 71262, 83139, 101115, 106893, 118770, 138565, 166278, 178155, 202230, 213786, 249417, 277130, 356310, 415695, 498834, 534465, 748251, 831390, 1068930, 1247085, 1496502, 2494170, 3741255, 7482510]

約数ペア:

[(1, 7482510), (2, 3741255), (3, 2494170), (5, 1496502), (6, 1247085), (7, 1068930), (9, 831390), (10, 748251), (14, 534465), (15, 498834), (18, 415695), (21, 356310), (27, 277130), (30, 249417), (35, 213786), (37, 202230), (42, 178155), (45, 166278), (54, 138565), (63, 118770), (70, 106893), (74, 101115), (90, 83139), (105, 71262), (107, 69930), (111, 67410), (126, 59385), (135, 55426), (185, 40446), (189, 39590), (210, 35631), (214, 34965), (222, 33705), (259, 28890), (270, 27713), (315, 23754), (321, 23310), (333, 22470), (370, 20223), (378, 19795), (518, 14445), (535, 13986), (555, 13482), (630, 11877), (642, 11655), (666, 11235), (749, 9990), (777, 9630), (945, 7918), (963, 7770), (999, 7490), (1070, 6993), (1110, 6741), (1295, 5778), (1498, 4995), (1554, 4815), (1605, 4662), (1665, 4494), (1890, 3959), (1926, 3885), (1998, 3745), (2247, 3330), (2331, 3210), (2590, 2889)]