200737460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130349}}^1$

素因数の和:130376

約数の個数: 48

約数和(自身を含む): 525571200

約数和(自身を除く): 324833740

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 130349, 260698, 521396, 651745, 912443, 1303490, 1433839, 1824886, 2606980, 2867678, 3649772, 4562215, 5735356, 7169195, 9124430, 10036873, 14338390, 18248860, 20073746, 28676780, 40147492, 50184365, 100368730, 200737460]

約数ペア:

[(1, 200737460), (2, 100368730), (4, 50184365), (5, 40147492), (7, 28676780), (10, 20073746), (11, 18248860), (14, 14338390), (20, 10036873), (22, 9124430), (28, 7169195), (35, 5735356), (44, 4562215), (55, 3649772), (70, 2867678), (77, 2606980), (110, 1824886), (140, 1433839), (154, 1303490), (220, 912443), (308, 651745), (385, 521396), (770, 260698), (1540, 130349)]