26730550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 63638784

約数和(自身を除く): 36908234

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 53, 55, 70, 77, 106, 110, 131, 154, 175, 262, 265, 275, 350, 371, 385, 530, 550, 583, 655, 742, 770, 917, 1166, 1310, 1325, 1441, 1834, 1855, 1925, 2650, 2882, 2915, 3275, 3710, 3850, 4081, 4585, 5830, 6550, 6943, 7205, 8162, 9170, 9275, 10087, 13886, 14410, 14575, 18550, 20174, 20405, 22925, 29150, 34715, 36025, 40810, 45850, 48601, 50435, 69430, 72050, 76373, 97202, 100870, 102025, 152746, 173575, 204050, 243005, 252175, 347150, 381865, 486010, 504350, 534611, 763730, 1069222, 1215025, 1909325, 2430050, 2673055, 3818650, 5346110, 13365275, 26730550]

約数ペア:

[(1, 26730550), (2, 13365275), (5, 5346110), (7, 3818650), (10, 2673055), (11, 2430050), (14, 1909325), (22, 1215025), (25, 1069222), (35, 763730), (50, 534611), (53, 504350), (55, 486010), (70, 381865), (77, 347150), (106, 252175), (110, 243005), (131, 204050), (154, 173575), (175, 152746), (262, 102025), (265, 100870), (275, 97202), (350, 76373), (371, 72050), (385, 69430), (530, 50435), (550, 48601), (583, 45850), (655, 40810), (742, 36025), (770, 34715), (917, 29150), (1166, 22925), (1310, 20405), (1325, 20174), (1441, 18550), (1834, 14575), (1855, 14410), (1925, 13886), (2650, 10087), (2882, 9275), (2915, 9170), (3275, 8162), (3710, 7205), (3850, 6943), (4081, 6550), (4585, 5830)]