127329020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1699

約数の個数: 96

約数和(自身を含む): 336956928

約数和(自身を除く): 209627908

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 86, 91, 130, 140, 172, 182, 215, 260, 301, 364, 430, 455, 559, 602, 860, 910, 1118, 1204, 1505, 1627, 1820, 2236, 2795, 3010, 3254, 3913, 5590, 6020, 6508, 7826, 8135, 11180, 11389, 15652, 16270, 19565, 21151, 22778, 32540, 39130, 42302, 45556, 56945, 69961, 78260, 84604, 105755, 113890, 139922, 148057, 211510, 227780, 279844, 296114, 349805, 423020, 489727, 592228, 699610, 740285, 909493, 979454, 1399220, 1480570, 1818986, 1958908, 2448635, 2961140, 3637972, 4547465, 4897270, 6366451, 9094930, 9794540, 12732902, 18189860, 25465804, 31832255, 63664510, 127329020]

約数ペア:

[(1, 127329020), (2, 63664510), (4, 31832255), (5, 25465804), (7, 18189860), (10, 12732902), (13, 9794540), (14, 9094930), (20, 6366451), (26, 4897270), (28, 4547465), (35, 3637972), (43, 2961140), (52, 2448635), (65, 1958908), (70, 1818986), (86, 1480570), (91, 1399220), (130, 979454), (140, 909493), (172, 740285), (182, 699610), (215, 592228), (260, 489727), (301, 423020), (364, 349805), (430, 296114), (455, 279844), (559, 227780), (602, 211510), (860, 148057), (910, 139922), (1118, 113890), (1204, 105755), (1505, 84604), (1627, 78260), (1820, 69961), (2236, 56945), (2795, 45556), (3010, 42302), (3254, 39130), (3913, 32540), (5590, 22778), (6020, 21151), (6508, 19565), (7826, 16270), (8135, 15652), (11180, 11389)]