88894341100

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1213}}^1\times {\mathrm{10039}}^1$

素因数の和:11339

約数の個数: 72

約数和(自身を含む): 195723896480

約数和(自身を除く): 106829555380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1213, 1460, 1825, 2426, 3650, 4852, 6065, 7300, 10039, 12130, 20078, 24260, 30325, 40156, 50195, 60650, 88549, 100390, 121300, 177098, 200780, 250975, 354196, 442745, 501950, 732847, 885490, 1003900, 1465694, 1770980, 2213725, 2931388, 3664235, 4427450, 7328470, 8854900, 12177307, 14656940, 18321175, 24354614, 36642350, 48709228, 60886535, 73284700, 121773070, 243546140, 304432675, 608865350, 888943411, 1217730700, 1777886822, 3555773644, 4444717055, 8889434110, 17778868220, 22223585275, 44447170550, 88894341100]

約数ペア:

[(1, 88894341100), (2, 44447170550), (4, 22223585275), (5, 17778868220), (10, 8889434110), (20, 4444717055), (25, 3555773644), (50, 1777886822), (73, 1217730700), (100, 888943411), (146, 608865350), (292, 304432675), (365, 243546140), (730, 121773070), (1213, 73284700), (1460, 60886535), (1825, 48709228), (2426, 36642350), (3650, 24354614), (4852, 18321175), (6065, 14656940), (7300, 12177307), (10039, 8854900), (12130, 7328470), (20078, 4427450), (24260, 3664235), (30325, 2931388), (40156, 2213725), (50195, 1770980), (60650, 1465694), (88549, 1003900), (100390, 885490), (121300, 732847), (177098, 501950), (200780, 442745), (250975, 354196)]