124756322260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{4493}}^1$

素因数の和:5017

約数の個数: 96

約数和(自身を含む): 272068917120

約数和(自身を除く): 147312594860

約数列:

[1, 2, 4, 5, 10, 20, 43, 83, 86, 166, 172, 215, 332, 389, 415, 430, 778, 830, 860, 1556, 1660, 1945, 3569, 3890, 4493, 7138, 7780, 8986, 14276, 16727, 17845, 17972, 22465, 32287, 33454, 35690, 44930, 64574, 66908, 71380, 83635, 89860, 129148, 161435, 167270, 193199, 322870, 334540, 372919, 386398, 645740, 745838, 772796, 965995, 1388341, 1491676, 1747777, 1864595, 1931990, 2776682, 3495554, 3729190, 3863980, 5553364, 6941705, 6991108, 7458380, 8738885, 13883410, 16035517, 17477770, 27766820, 32071034, 34955540, 64142068, 75154411, 80177585, 145065491, 150308822, 160355170, 290130982, 300617644, 320710340, 375772055, 580261964, 725327455, 751544110, 1450654910, 1503088220, 2901309820, 6237816113, 12475632226, 24951264452, 31189080565, 62378161130, 124756322260]

約数ペア:

[(1, 124756322260), (2, 62378161130), (4, 31189080565), (5, 24951264452), (10, 12475632226), (20, 6237816113), (43, 2901309820), (83, 1503088220), (86, 1450654910), (166, 751544110), (172, 725327455), (215, 580261964), (332, 375772055), (389, 320710340), (415, 300617644), (430, 290130982), (778, 160355170), (830, 150308822), (860, 145065491), (1556, 80177585), (1660, 75154411), (1945, 64142068), (3569, 34955540), (3890, 32071034), (4493, 27766820), (7138, 17477770), (7780, 16035517), (8986, 13883410), (14276, 8738885), (16727, 7458380), (17845, 6991108), (17972, 6941705), (22465, 5553364), (32287, 3863980), (33454, 3729190), (35690, 3495554), (44930, 2776682), (64574, 1931990), (66908, 1864595), (71380, 1747777), (83635, 1491676), (89860, 1388341), (129148, 965995), (161435, 772796), (167270, 745838), (193199, 645740), (322870, 386398), (334540, 372919)]