243215967200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{17883527}}^1$

素因数の和:17883564

約数の個数: 72

約数和(自身を含む): 628677543312

約数和(自身を除く): 385461576112

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 6800, 13600, 17883527, 35767054, 71534108, 89417635, 143068216, 178835270, 286136432, 304019959, 357670540, 447088175, 572272864, 608039918, 715341080, 894176350, 1216079836, 1430682160, 1520099795, 1788352700, 2432159672, 2861364320, 3040199590, 3576705400, 4864319344, 6080399180, 7153410800, 7600498975, 9728638688, 12160798360, 14306821600, 15200997950, 24321596720, 30401995900, 48643193440, 60803991800, 121607983600, 243215967200]

約数ペア:

[(1, 243215967200), (2, 121607983600), (4, 60803991800), (5, 48643193440), (8, 30401995900), (10, 24321596720), (16, 15200997950), (17, 14306821600), (20, 12160798360), (25, 9728638688), (32, 7600498975), (34, 7153410800), (40, 6080399180), (50, 4864319344), (68, 3576705400), (80, 3040199590), (85, 2861364320), (100, 2432159672), (136, 1788352700), (160, 1520099795), (170, 1430682160), (200, 1216079836), (272, 894176350), (340, 715341080), (400, 608039918), (425, 572272864), (544, 447088175), (680, 357670540), (800, 304019959), (850, 286136432), (1360, 178835270), (1700, 143068216), (2720, 89417635), (3400, 71534108), (6800, 35767054), (13600, 17883527)]