382462780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2437}}^1$

素因数の和:2531

約数の個数: 96

約数和(自身を含む): 983001600

約数和(自身を除く): 600538820

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 59, 70, 76, 95, 118, 133, 140, 190, 236, 266, 295, 380, 413, 532, 590, 665, 826, 1121, 1180, 1330, 1652, 2065, 2242, 2437, 2660, 4130, 4484, 4874, 5605, 7847, 8260, 9748, 11210, 12185, 15694, 17059, 22420, 24370, 31388, 34118, 39235, 46303, 48740, 68236, 78470, 85295, 92606, 143783, 156940, 170590, 185212, 231515, 287566, 324121, 341180, 463030, 575132, 648242, 718915, 926060, 1006481, 1296484, 1437830, 1620605, 2012962, 2731877, 2875660, 3241210, 4025924, 5032405, 5463754, 6482420, 10064810, 10927508, 13659385, 19123139, 20129620, 27318770, 38246278, 54637540, 76492556, 95615695, 191231390, 382462780]

約数ペア:

[(1, 382462780), (2, 191231390), (4, 95615695), (5, 76492556), (7, 54637540), (10, 38246278), (14, 27318770), (19, 20129620), (20, 19123139), (28, 13659385), (35, 10927508), (38, 10064810), (59, 6482420), (70, 5463754), (76, 5032405), (95, 4025924), (118, 3241210), (133, 2875660), (140, 2731877), (190, 2012962), (236, 1620605), (266, 1437830), (295, 1296484), (380, 1006481), (413, 926060), (532, 718915), (590, 648242), (665, 575132), (826, 463030), (1121, 341180), (1180, 324121), (1330, 287566), (1652, 231515), (2065, 185212), (2242, 170590), (2437, 156940), (2660, 143783), (4130, 92606), (4484, 85295), (4874, 78470), (5605, 68236), (7847, 48740), (8260, 46303), (9748, 39235), (11210, 34118), (12185, 31388), (15694, 24370), (17059, 22420)]