1269010190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{3547}}^1$

素因数の和:3849

約数の個数: 64

約数和(自身を含む): 2758924800

約数和(自身を除く): 1489914610

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 269, 538, 665, 1330, 1345, 1883, 2690, 3547, 3766, 5111, 7094, 9415, 10222, 17735, 18830, 24829, 25555, 35470, 35777, 49658, 51110, 67393, 71554, 124145, 134786, 178885, 248290, 336965, 357770, 471751, 673930, 943502, 954143, 1908286, 2358755, 4717510, 4770715, 6679001, 9541430, 13358002, 18128717, 33395005, 36257434, 66790010, 90643585, 126901019, 181287170, 253802038, 634505095, 1269010190]

約数ペア:

[(1, 1269010190), (2, 634505095), (5, 253802038), (7, 181287170), (10, 126901019), (14, 90643585), (19, 66790010), (35, 36257434), (38, 33395005), (70, 18128717), (95, 13358002), (133, 9541430), (190, 6679001), (266, 4770715), (269, 4717510), (538, 2358755), (665, 1908286), (1330, 954143), (1345, 943502), (1883, 673930), (2690, 471751), (3547, 357770), (3766, 336965), (5111, 248290), (7094, 178885), (9415, 134786), (10222, 124145), (17735, 71554), (18830, 67393), (24829, 51110), (25555, 49658), (35470, 35777)]