49298300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 115867584

約数和(自身を除く): 66569284

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 47, 50, 68, 85, 94, 100, 170, 188, 235, 340, 425, 470, 617, 799, 850, 940, 1175, 1234, 1598, 1700, 2350, 2468, 3085, 3196, 3995, 4700, 6170, 7990, 10489, 12340, 15425, 15980, 19975, 20978, 28999, 30850, 39950, 41956, 52445, 57998, 61700, 79900, 104890, 115996, 144995, 209780, 262225, 289990, 492983, 524450, 579980, 724975, 985966, 1048900, 1449950, 1971932, 2464915, 2899900, 4929830, 9859660, 12324575, 24649150, 49298300]

約数ペア:

[(1, 49298300), (2, 24649150), (4, 12324575), (5, 9859660), (10, 4929830), (17, 2899900), (20, 2464915), (25, 1971932), (34, 1449950), (47, 1048900), (50, 985966), (68, 724975), (85, 579980), (94, 524450), (100, 492983), (170, 289990), (188, 262225), (235, 209780), (340, 144995), (425, 115996), (470, 104890), (617, 79900), (799, 61700), (850, 57998), (940, 52445), (1175, 41956), (1234, 39950), (1598, 30850), (1700, 28999), (2350, 20978), (2468, 19975), (3085, 15980), (3196, 15425), (3995, 12340), (4700, 10489), (6170, 7990)]