67272010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 137894400

約数和(自身を除く): 70622390

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 149, 151, 230, 298, 299, 302, 598, 745, 755, 1490, 1495, 1510, 1937, 1963, 2990, 3427, 3473, 3874, 3926, 6854, 6946, 9685, 9815, 17135, 17365, 19370, 19630, 22499, 34270, 34730, 44551, 44998, 45149, 89102, 90298, 112495, 222755, 224990, 225745, 292487, 445510, 451490, 517477, 584974, 1034954, 1462435, 2587385, 2924870, 5174770, 6727201, 13454402, 33636005, 67272010]

約数ペア:

[(1, 67272010), (2, 33636005), (5, 13454402), (10, 6727201), (13, 5174770), (23, 2924870), (26, 2587385), (46, 1462435), (65, 1034954), (115, 584974), (130, 517477), (149, 451490), (151, 445510), (230, 292487), (298, 225745), (299, 224990), (302, 222755), (598, 112495), (745, 90298), (755, 89102), (1490, 45149), (1495, 44998), (1510, 44551), (1937, 34730), (1963, 34270), (2990, 22499), (3427, 19630), (3473, 19370), (3874, 17365), (3926, 17135), (6854, 9815), (6946, 9685)]