133778310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 331997184

約数和(自身を除く): 198218874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 191, 222, 370, 382, 555, 573, 631, 955, 1110, 1146, 1262, 1893, 1910, 2865, 3155, 3786, 5730, 6310, 7067, 9465, 14134, 18930, 21201, 23347, 35335, 42402, 46694, 70041, 70670, 106005, 116735, 120521, 140082, 212010, 233470, 241042, 350205, 361563, 602605, 700410, 723126, 1205210, 1807815, 3615630, 4459277, 8918554, 13377831, 22296385, 26755662, 44592770, 66889155, 133778310]

約数ペア:

[(1, 133778310), (2, 66889155), (3, 44592770), (5, 26755662), (6, 22296385), (10, 13377831), (15, 8918554), (30, 4459277), (37, 3615630), (74, 1807815), (111, 1205210), (185, 723126), (191, 700410), (222, 602605), (370, 361563), (382, 350205), (555, 241042), (573, 233470), (631, 212010), (955, 140082), (1110, 120521), (1146, 116735), (1262, 106005), (1893, 70670), (1910, 70041), (2865, 46694), (3155, 42402), (3786, 35335), (5730, 23347), (6310, 21201), (7067, 18930), (9465, 14134)]