270954828

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 719147520

約数和(自身を除く): 448192692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 167, 181, 249, 332, 334, 362, 498, 501, 543, 668, 724, 747, 996, 1002, 1086, 1494, 1503, 1629, 2004, 2172, 2241, 2988, 3006, 3258, 4482, 4509, 4887, 6012, 6516, 8964, 9018, 9774, 13861, 15023, 18036, 19548, 27722, 30046, 30227, 41583, 45069, 55444, 60092, 60454, 83166, 90138, 90681, 120908, 124749, 135207, 166332, 180276, 181362, 249498, 270414, 272043, 362724, 374247, 405621, 498996, 540828, 544086, 748494, 811242, 816129, 1088172, 1496988, 1622484, 1632258, 2508841, 3264516, 5017682, 7526523, 10035364, 15053046, 22579569, 30106092, 45159138, 67738707, 90318276, 135477414, 270954828]

約数ペア:

[(1, 270954828), (2, 135477414), (3, 90318276), (4, 67738707), (6, 45159138), (9, 30106092), (12, 22579569), (18, 15053046), (27, 10035364), (36, 7526523), (54, 5017682), (83, 3264516), (108, 2508841), (166, 1632258), (167, 1622484), (181, 1496988), (249, 1088172), (332, 816129), (334, 811242), (362, 748494), (498, 544086), (501, 540828), (543, 498996), (668, 405621), (724, 374247), (747, 362724), (996, 272043), (1002, 270414), (1086, 249498), (1494, 181362), (1503, 180276), (1629, 166332), (2004, 135207), (2172, 124749), (2241, 120908), (2988, 90681), (3006, 90138), (3258, 83166), (4482, 60454), (4509, 60092), (4887, 55444), (6012, 45069), (6516, 41583), (8964, 30227), (9018, 30046), (9774, 27722), (13861, 19548), (15023, 18036)]