122900970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 302123520

約数和(自身を除く): 179222550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 239, 281, 305, 366, 478, 562, 610, 717, 843, 915, 1195, 1405, 1434, 1686, 1830, 2390, 2810, 3585, 4215, 7170, 8430, 14579, 17141, 29158, 34282, 43737, 51423, 67159, 72895, 85705, 87474, 102846, 134318, 145790, 171410, 201477, 218685, 257115, 335795, 402954, 437370, 514230, 671590, 1007385, 2014770, 4096699, 8193398, 12290097, 20483495, 24580194, 40966990, 61450485, 122900970]

約数ペア:

[(1, 122900970), (2, 61450485), (3, 40966990), (5, 24580194), (6, 20483495), (10, 12290097), (15, 8193398), (30, 4096699), (61, 2014770), (122, 1007385), (183, 671590), (239, 514230), (281, 437370), (305, 402954), (366, 335795), (478, 257115), (562, 218685), (610, 201477), (717, 171410), (843, 145790), (915, 134318), (1195, 102846), (1405, 87474), (1434, 85705), (1686, 72895), (1830, 67159), (2390, 51423), (2810, 43737), (3585, 34282), (4215, 29158), (7170, 17141), (8430, 14579)]