275208516

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2151

約数の個数: 120

約数和(自身を含む): 806452416

約数和(自身を除く): 531243900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 81, 99, 108, 111, 132, 148, 162, 198, 222, 297, 324, 333, 396, 407, 444, 594, 666, 814, 891, 999, 1188, 1221, 1332, 1628, 1782, 1998, 2087, 2442, 2997, 3564, 3663, 3996, 4174, 4884, 5994, 6261, 7326, 8348, 10989, 11988, 12522, 14652, 18783, 21978, 22957, 25044, 32967, 37566, 43956, 45914, 56349, 65934, 68871, 75132, 77219, 91828, 112698, 131868, 137742, 154438, 169047, 206613, 225396, 231657, 275484, 308876, 338094, 413226, 463314, 619839, 676188, 694971, 826452, 849409, 926628, 1239678, 1389942, 1698818, 1859517, 2084913, 2479356, 2548227, 2779884, 3397636, 3719034, 4169826, 5096454, 6254739, 7438068, 7644681, 8339652, 10192908, 12509478, 15289362, 22934043, 25018956, 30578724, 45868086, 68802129, 91736172, 137604258, 275208516]

約数ペア:

[(1, 275208516), (2, 137604258), (3, 91736172), (4, 68802129), (6, 45868086), (9, 30578724), (11, 25018956), (12, 22934043), (18, 15289362), (22, 12509478), (27, 10192908), (33, 8339652), (36, 7644681), (37, 7438068), (44, 6254739), (54, 5096454), (66, 4169826), (74, 3719034), (81, 3397636), (99, 2779884), (108, 2548227), (111, 2479356), (132, 2084913), (148, 1859517), (162, 1698818), (198, 1389942), (222, 1239678), (297, 926628), (324, 849409), (333, 826452), (396, 694971), (407, 676188), (444, 619839), (594, 463314), (666, 413226), (814, 338094), (891, 308876), (999, 275484), (1188, 231657), (1221, 225396), (1332, 206613), (1628, 169047), (1782, 154438), (1998, 137742), (2087, 131868), (2442, 112698), (2997, 91828), (3564, 77219), (3663, 75132), (3996, 68871), (4174, 65934), (4884, 56349), (5994, 45914), (6261, 43956), (7326, 37566), (8348, 32967), (10989, 25044), (11988, 22957), (12522, 21978), (14652, 18783)]