27926906300

素因数分解:

$2^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{12149}}^1$

素因数の和:12471

約数の個数: 72

約数和(自身を含む): 61421068800

約数和(自身を除く): 33494162500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127, 181, 254, 362, 508, 635, 724, 905, 1270, 1810, 2540, 3175, 3620, 4525, 6350, 9050, 12149, 12700, 18100, 22987, 24298, 45974, 48596, 60745, 91948, 114935, 121490, 229870, 242980, 303725, 459740, 574675, 607450, 1149350, 1214900, 1542923, 2198969, 2298700, 3085846, 4397938, 6171692, 7714615, 8795876, 10994845, 15429230, 21989690, 30858460, 38573075, 43979380, 54974225, 77146150, 109948450, 154292300, 219896900, 279269063, 558538126, 1117076252, 1396345315, 2792690630, 5585381260, 6981726575, 13963453150, 27926906300]

約数ペア:

[(1, 27926906300), (2, 13963453150), (4, 6981726575), (5, 5585381260), (10, 2792690630), (20, 1396345315), (25, 1117076252), (50, 558538126), (100, 279269063), (127, 219896900), (181, 154292300), (254, 109948450), (362, 77146150), (508, 54974225), (635, 43979380), (724, 38573075), (905, 30858460), (1270, 21989690), (1810, 15429230), (2540, 10994845), (3175, 8795876), (3620, 7714615), (4525, 6171692), (6350, 4397938), (9050, 3085846), (12149, 2298700), (12700, 2198969), (18100, 1542923), (22987, 1214900), (24298, 1149350), (45974, 607450), (48596, 574675), (60745, 459740), (91948, 303725), (114935, 242980), (121490, 229870)]