130430580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3931}}^1$

素因数の和:4029

約数の個数: 96

約数和(自身を含む): 422768640

約数和(自身を除く): 292338060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 3931, 4740, 5530, 6636, 7862, 8295, 11060, 11793, 15724, 16590, 19655, 23586, 27517, 33180, 39310, 47172, 55034, 58965, 78620, 82551, 110068, 117930, 137585, 165102, 235860, 275170, 310549, 330204, 412755, 550340, 621098, 825510, 931647, 1242196, 1552745, 1651020, 1863294, 2173843, 3105490, 3726588, 4347686, 4658235, 6210980, 6521529, 8695372, 9316470, 10869215, 13043058, 18632940, 21738430, 26086116, 32607645, 43476860, 65215290, 130430580]

約数ペア:

[(1, 130430580), (2, 65215290), (3, 43476860), (4, 32607645), (5, 26086116), (6, 21738430), (7, 18632940), (10, 13043058), (12, 10869215), (14, 9316470), (15, 8695372), (20, 6521529), (21, 6210980), (28, 4658235), (30, 4347686), (35, 3726588), (42, 3105490), (60, 2173843), (70, 1863294), (79, 1651020), (84, 1552745), (105, 1242196), (140, 931647), (158, 825510), (210, 621098), (237, 550340), (316, 412755), (395, 330204), (420, 310549), (474, 275170), (553, 235860), (790, 165102), (948, 137585), (1106, 117930), (1185, 110068), (1580, 82551), (1659, 78620), (2212, 58965), (2370, 55034), (2765, 47172), (3318, 39310), (3931, 33180), (4740, 27517), (5530, 23586), (6636, 19655), (7862, 16590), (8295, 15724), (11060, 11793)]