200630680

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 462931200

約数和(自身を除く): 262300520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 151, 236, 295, 302, 472, 563, 590, 604, 755, 1126, 1180, 1208, 1510, 2252, 2360, 2815, 3020, 4504, 5630, 6040, 8909, 11260, 17818, 22520, 33217, 35636, 44545, 66434, 71272, 85013, 89090, 132868, 166085, 170026, 178180, 265736, 332170, 340052, 356360, 425065, 664340, 680104, 850130, 1328680, 1700260, 3400520, 5015767, 10031534, 20063068, 25078835, 40126136, 50157670, 100315340, 200630680]

約数ペア:

[(1, 200630680), (2, 100315340), (4, 50157670), (5, 40126136), (8, 25078835), (10, 20063068), (20, 10031534), (40, 5015767), (59, 3400520), (118, 1700260), (151, 1328680), (236, 850130), (295, 680104), (302, 664340), (472, 425065), (563, 356360), (590, 340052), (604, 332170), (755, 265736), (1126, 178180), (1180, 170026), (1208, 166085), (1510, 132868), (2252, 89090), (2360, 85013), (2815, 71272), (3020, 66434), (4504, 44545), (5630, 35636), (6040, 33217), (8909, 22520), (11260, 17818)]