143578620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6089}}^1$

素因数の和:6235

約数の個数: 72

約数和(自身を含む): 438918480

約数和(自身を除く): 295339860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3930, 4716, 5895, 6089, 7860, 11790, 12178, 18267, 23580, 24356, 30445, 36534, 54801, 60890, 73068, 91335, 109602, 121780, 182670, 219204, 274005, 365340, 548010, 797659, 1096020, 1595318, 2392977, 3190636, 3988295, 4785954, 7178931, 7976590, 9571908, 11964885, 14357862, 15953180, 23929770, 28715724, 35894655, 47859540, 71789310, 143578620]

約数ペア:

[(1, 143578620), (2, 71789310), (3, 47859540), (4, 35894655), (5, 28715724), (6, 23929770), (9, 15953180), (10, 14357862), (12, 11964885), (15, 9571908), (18, 7976590), (20, 7178931), (30, 4785954), (36, 3988295), (45, 3190636), (60, 2392977), (90, 1595318), (131, 1096020), (180, 797659), (262, 548010), (393, 365340), (524, 274005), (655, 219204), (786, 182670), (1179, 121780), (1310, 109602), (1572, 91335), (1965, 73068), (2358, 60890), (2620, 54801), (3930, 36534), (4716, 30445), (5895, 24356), (6089, 23580), (7860, 18267), (11790, 12178)]