214615740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 615250944

約数和(自身を除く): 400635204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 197, 201, 268, 271, 335, 394, 402, 542, 591, 670, 788, 804, 813, 985, 1005, 1084, 1182, 1340, 1355, 1626, 1970, 2010, 2364, 2710, 2955, 3252, 3940, 4020, 4065, 5420, 5910, 8130, 11820, 13199, 16260, 18157, 26398, 36314, 39597, 52796, 53387, 54471, 65995, 72628, 79194, 90785, 106774, 108942, 131990, 158388, 160161, 181570, 197985, 213548, 217884, 263980, 266935, 272355, 320322, 363140, 395970, 533870, 544710, 640644, 791940, 800805, 1067740, 1089420, 1601610, 3203220, 3576929, 7153858, 10730787, 14307716, 17884645, 21461574, 35769290, 42923148, 53653935, 71538580, 107307870, 214615740]

約数ペア:

[(1, 214615740), (2, 107307870), (3, 71538580), (4, 53653935), (5, 42923148), (6, 35769290), (10, 21461574), (12, 17884645), (15, 14307716), (20, 10730787), (30, 7153858), (60, 3576929), (67, 3203220), (134, 1601610), (197, 1089420), (201, 1067740), (268, 800805), (271, 791940), (335, 640644), (394, 544710), (402, 533870), (542, 395970), (591, 363140), (670, 320322), (788, 272355), (804, 266935), (813, 263980), (985, 217884), (1005, 213548), (1084, 197985), (1182, 181570), (1340, 160161), (1355, 158388), (1626, 131990), (1970, 108942), (2010, 106774), (2364, 90785), (2710, 79194), (2955, 72628), (3252, 65995), (3940, 54471), (4020, 53387), (4065, 52796), (5420, 39597), (5910, 36314), (8130, 26398), (11820, 18157), (13199, 16260)]