142780410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 388936080

約数和(自身を除く): 246155670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 53, 74, 90, 106, 111, 159, 185, 222, 265, 318, 333, 370, 477, 530, 555, 666, 795, 809, 954, 1110, 1590, 1618, 1665, 1961, 2385, 2427, 3330, 3922, 4045, 4770, 4854, 5883, 7281, 8090, 9805, 11766, 12135, 14562, 17649, 19610, 24270, 29415, 29933, 35298, 36405, 42877, 58830, 59866, 72810, 85754, 88245, 89799, 128631, 149665, 176490, 179598, 214385, 257262, 269397, 299330, 385893, 428770, 448995, 538794, 643155, 771786, 897990, 1286310, 1346985, 1586449, 1929465, 2693970, 3172898, 3858930, 4759347, 7932245, 9518694, 14278041, 15864490, 23796735, 28556082, 47593470, 71390205, 142780410]

約数ペア:

[(1, 142780410), (2, 71390205), (3, 47593470), (5, 28556082), (6, 23796735), (9, 15864490), (10, 14278041), (15, 9518694), (18, 7932245), (30, 4759347), (37, 3858930), (45, 3172898), (53, 2693970), (74, 1929465), (90, 1586449), (106, 1346985), (111, 1286310), (159, 897990), (185, 771786), (222, 643155), (265, 538794), (318, 448995), (333, 428770), (370, 385893), (477, 299330), (530, 269397), (555, 257262), (666, 214385), (795, 179598), (809, 176490), (954, 149665), (1110, 128631), (1590, 89799), (1618, 88245), (1665, 85754), (1961, 72810), (2385, 59866), (2427, 58830), (3330, 42877), (3922, 36405), (4045, 35298), (4770, 29933), (4854, 29415), (5883, 24270), (7281, 19610), (8090, 17649), (9805, 14562), (11766, 12135)]