102269628

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 289674000

約数和(自身を除く): 187404372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 81, 108, 111, 114, 148, 162, 171, 222, 228, 324, 333, 342, 444, 449, 513, 666, 684, 703, 898, 999, 1026, 1332, 1347, 1406, 1539, 1796, 1998, 2052, 2109, 2694, 2812, 2997, 3078, 3996, 4041, 4218, 5388, 5994, 6156, 6327, 8082, 8436, 8531, 11988, 12123, 12654, 16164, 16613, 17062, 18981, 24246, 25308, 25593, 33226, 34124, 36369, 37962, 48492, 49839, 51186, 56943, 66452, 72738, 75924, 76779, 99678, 102372, 113886, 145476, 149517, 153558, 199356, 227772, 230337, 299034, 307116, 315647, 448551, 460674, 598068, 631294, 691011, 897102, 921348, 946941, 1262588, 1345653, 1382022, 1794204, 1893882, 2691306, 2764044, 2840823, 3787764, 5382612, 5681646, 8522469, 11363292, 17044938, 25567407, 34089876, 51134814, 102269628]

約数ペア:

[(1, 102269628), (2, 51134814), (3, 34089876), (4, 25567407), (6, 17044938), (9, 11363292), (12, 8522469), (18, 5681646), (19, 5382612), (27, 3787764), (36, 2840823), (37, 2764044), (38, 2691306), (54, 1893882), (57, 1794204), (74, 1382022), (76, 1345653), (81, 1262588), (108, 946941), (111, 921348), (114, 897102), (148, 691011), (162, 631294), (171, 598068), (222, 460674), (228, 448551), (324, 315647), (333, 307116), (342, 299034), (444, 230337), (449, 227772), (513, 199356), (666, 153558), (684, 149517), (703, 145476), (898, 113886), (999, 102372), (1026, 99678), (1332, 76779), (1347, 75924), (1406, 72738), (1539, 66452), (1796, 56943), (1998, 51186), (2052, 49839), (2109, 48492), (2694, 37962), (2812, 36369), (2997, 34124), (3078, 33226), (3996, 25593), (4041, 25308), (4218, 24246), (5388, 18981), (5994, 17062), (6156, 16613), (6327, 16164), (8082, 12654), (8436, 12123), (8531, 11988)]