27424259750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{72503}}^1$

素因数の和:72626

約数の個数: 64

約数和(自身を含む): 54969632640

約数和(自身を除く): 27545372890

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 89, 125, 170, 178, 250, 425, 445, 850, 890, 1513, 2125, 2225, 3026, 4250, 4450, 7565, 11125, 15130, 22250, 37825, 72503, 75650, 145006, 189125, 362515, 378250, 725030, 1232551, 1812575, 2465102, 3625150, 6162755, 6452767, 9062875, 12325510, 12905534, 18125750, 30813775, 32263835, 61627550, 64527670, 109697039, 154068875, 161319175, 219394078, 308137750, 322638350, 548485195, 806595875, 1096970390, 1613191750, 2742425975, 5484851950, 13712129875, 27424259750]

約数ペア:

[(1, 27424259750), (2, 13712129875), (5, 5484851950), (10, 2742425975), (17, 1613191750), (25, 1096970390), (34, 806595875), (50, 548485195), (85, 322638350), (89, 308137750), (125, 219394078), (170, 161319175), (178, 154068875), (250, 109697039), (425, 64527670), (445, 61627550), (850, 32263835), (890, 30813775), (1513, 18125750), (2125, 12905534), (2225, 12325510), (3026, 9062875), (4250, 6452767), (4450, 6162755), (7565, 3625150), (11125, 2465102), (15130, 1812575), (22250, 1232551), (37825, 725030), (72503, 378250), (75650, 362515), (145006, 189125)]