12749310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^4\times {\mathrm{59}}^1$

素因数の和:100

約数の個数: 120

約数和(自身を含む): 39326040

約数和(自身を除く): 26576730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 59, 63, 70, 90, 98, 105, 118, 126, 147, 177, 210, 245, 294, 295, 315, 343, 354, 413, 441, 490, 531, 590, 630, 686, 735, 826, 882, 885, 1029, 1062, 1239, 1470, 1715, 1770, 2058, 2065, 2205, 2401, 2478, 2655, 2891, 3087, 3430, 3717, 4130, 4410, 4802, 5145, 5310, 5782, 6174, 6195, 7203, 7434, 8673, 10290, 12005, 12390, 14406, 14455, 15435, 17346, 18585, 20237, 21609, 24010, 26019, 28910, 30870, 36015, 37170, 40474, 43218, 43365, 52038, 60711, 72030, 86730, 101185, 108045, 121422, 130095, 141659, 182133, 202370, 216090, 260190, 283318, 303555, 364266, 424977, 607110, 708295, 849954, 910665, 1274931, 1416590, 1821330, 2124885, 2549862, 4249770, 6374655, 12749310]

約数ペア:

[(1, 12749310), (2, 6374655), (3, 4249770), (5, 2549862), (6, 2124885), (7, 1821330), (9, 1416590), (10, 1274931), (14, 910665), (15, 849954), (18, 708295), (21, 607110), (30, 424977), (35, 364266), (42, 303555), (45, 283318), (49, 260190), (59, 216090), (63, 202370), (70, 182133), (90, 141659), (98, 130095), (105, 121422), (118, 108045), (126, 101185), (147, 86730), (177, 72030), (210, 60711), (245, 52038), (294, 43365), (295, 43218), (315, 40474), (343, 37170), (354, 36015), (413, 30870), (441, 28910), (490, 26019), (531, 24010), (590, 21609), (630, 20237), (686, 18585), (735, 17346), (826, 15435), (882, 14455), (885, 14406), (1029, 12390), (1062, 12005), (1239, 10290), (1470, 8673), (1715, 7434), (1770, 7203), (2058, 6195), (2065, 6174), (2205, 5782), (2401, 5310), (2478, 5145), (2655, 4802), (2891, 4410), (3087, 4130), (3430, 3717)]