103659438820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1507993}}^1$

素因数の和:1508500

約数の個数: 48

約数和(自身を含む): 249289504128

約数和(自身を除く): 145630065308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 491, 982, 1964, 2455, 3437, 4910, 6874, 9820, 13748, 17185, 34370, 68740, 1507993, 3015986, 6031972, 7539965, 10555951, 15079930, 21111902, 30159860, 42223804, 52779755, 105559510, 211119020, 740424563, 1480849126, 2961698252, 3702122815, 5182971941, 7404245630, 10365943882, 14808491260, 20731887764, 25914859705, 51829719410, 103659438820]

約数ペア:

[(1, 103659438820), (2, 51829719410), (4, 25914859705), (5, 20731887764), (7, 14808491260), (10, 10365943882), (14, 7404245630), (20, 5182971941), (28, 3702122815), (35, 2961698252), (70, 1480849126), (140, 740424563), (491, 211119020), (982, 105559510), (1964, 52779755), (2455, 42223804), (3437, 30159860), (4910, 21111902), (6874, 15079930), (9820, 10555951), (13748, 7539965), (17185, 6031972), (34370, 3015986), (68740, 1507993)]